Creating a chat room

Creates a chat room.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/create.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
creator	String	Yes	Account accid of the chat room owner
name	String	Yes	Chat room name, with up to 128 characters
announcement	String	No	Announcement, with up to 4096 characters
broadcasturl	String	No	Live streaming address, with up to 1024 characters
ext	String	No	Extension field, with up to 4096 characters
queuelevel	int	No	Queue management permission: 0: Everyone can modify the queue, 1: Only the anchor administrator can modify the queue. 0 is the default

curl request example

curlcurl -X POST -H "CheckSum: fc040248923c881f2fe7cc39602b79565230155c" -H "AppKey: f1234540c12345673123456847aaaaaa" -H "Nonce: 1" -H "CurTime: 1451217360" -H "Content-Type: application/x-www-form-urlencoded" -d 'name=mychat room&announcement=&broadcasturl=xxxxxx&creator=zhangsan' 'https://api.netease.im/nimserver/chatroom/create.action'

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "chat room": {
    "roomid": 66,
    "valid": true,
    "announcement": null,
    "name": "mychat room",
    "broadcasturl": "xxxxxx",
    "ext": "",
    "creator": "zhangsan"
  },
  "code": 200
}

Valid status codes

200、403、414、416、419、431、500

See Status codes .

---

Querying the chat room profile

Queries the chat room profile.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/get.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
needOnlineUserCount	String	No	Whether to return the number of online users, true or false, the default is false

curl request example

curlcurl -X POST -H "CheckSum: fc040248923c881f2fe7cc39602b79565230155c" -H "AppKey: f1234540c12345673123456847aaaaaa" -H "Nonce: 1" -H "CurTime: 1451217360" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=66&needOnlineUserCount=true' 'https://api.netease.im/nimserver/chatroom/get.action'

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
  "chat room": {
    "roomid": 66,
    "valid": true,
    "muted":false, //Whether the chat room is in the state of all muted, meaning only the administrator and owner can speak 
    "announcement": null,
    "name": "mychat room",
    "broadcasturl": "xxxxxx",
    "onlineusercount": 1,
    "ext": "",
    "creator": "zhangsan",
    "queuelevel": 0,
    "ionotify": true // Whether chat room entry and leave notification is enabled
  },
  "code": 200
}

Valid status codes

200、403、404、414、416、431、500

See Status codes .

---

Query chat room profiles

Queries multiple chat room profiles at a time.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/getBatch.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomids	String	Yes	Multiple roomids in the format: ["6001","6002","6003"] (accid corresponding to JSONArray, parsing error results in code 414), limited to 20 roomids
needOnlineUserCount	String	No	Whether to return the number of online users, true or false, the default is false

curl request example

curlcurl -X POST -H "CheckSum: fc040248923c881f2fe7cc39602b79565230155c" -H "AppKey: f1234540c12345673123456847aaaaaa" -H "Nonce: 1" -H "CurTime: 1451217360" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomids=["6001","6002","6003"]&needOnlineUserCount=true' 'https://api.netease.im/nimserver/chatroom/getBatch.action'

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
    "noExistRooms": [//ID list of chat rooms that do not exist
        6001
    ],
    "succRooms": [
        {
            "roomid": 6002,
            "valid": true,
            "announcement": "hi,this is announcement",
            "muted": false,
            "name": "6002 chat room",
            "broadcasturl": "",
            "onlineusercount": 0,
            "ext": "6002 ext",
            "creator": "zhangsan",
            "queuelevel": 0,
    				"ionotify": true // Whether chat room entry and leave notification is enabled
        }
    ],
    "failRooms": [//IDs of chat rooms that have failed, possible reasons include return of error code 500 in verification
	6003
    ],
    "code": 200
}

Valid status codes

200、403、404、414、416、431、500

See Status codes .

---

Updating chat room information

Updates a chat room profile.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/update.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
name	String	No	Chat room name, with up to 128 characters
announcement	String	No	Announcement, with up to 4096 characters
broadcasturl	String	No	Live streaming address, with up to 1024 characters
ext	String	No	Extension field, the length of which is limited to 4096 characters
needNotify	String	No	true or false, whether to send update notification events, the default is true
notifyExt	String	No	Extension field of notification event, the length of which is limited to 2048
queuelevel	int	No	Queue management permission: 0: Everyone can modify the queue, 1: Only the anchor administrator can modify the queue.

curl request example

curlcurl -X POST -H "CheckSum: 95a26060d002a473057a71cb7d949d6e91d6d167" -H "AppKey: f1234540c12345673123456847aaaaaa" -H "Nonce: 1" -H "CurTime: 1451214690" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=66&name=mynewchat room&announcement=mynewchat room' 'https://api.netease.im/nimserver/chatroom/update.action'

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
  "chat room": {
    "roomid": 66,
    "valid": true,
    "announcement": "This is a chat room",
    "name": "mychat room",
    "broadcasturl": "xxxxxx",
    "ext": "",
    "creator": "zhangsan"
  },
  "code": 200
}

Valid status codes

200, 403, 404, 414, 416, 431, 500, 13002

See Status codes .

---

Changing the on/off status

Changes the on/off status of a chat room.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/toggleCloseStat.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
operator	String	Yes	Operator account, can only be operated by the creator
valid	String	Yes	true or false, false: close chat room; true: open chat room

curl request example

curlcurl -X POST -H "CheckSum: 95a26060d002a473057a71cb7d949d6e91d6d167" -H "AppKey: f1234540c12345673123456847aaaaaa" -H "Nonce: 1" -H "CurTime: 1451214690" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=66&operator=zhangsan&valid=true' 'https://api.netease.im/nimserver/chatroom/toggleCloseStat.action'

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "roomid": 13,
    "valid": true,
    "announcement": "This is a chat room",
    "name": "myChat room",
    "broadcasturl": "http://www.xxxx.com/xxxxxx",
    "ext": "",
    "creator": "zhangsan"
  },
  "code": 200
}

Valid status codes

200, 403, 404, 414, 416, 417, 419, 431, 500

See Status codes .

---

Setting user roles in the chat room

Sets user roles in the chat room.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/setMemberRole.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
operator	String	Yes	operator account accid
target	String	Yes	account of the operated accid
opt	int	Yes	operation: 1: Set as administrator, operator must be owner 2: set as normal user, the operator must be owner or administrator -1: set as blocklisted user, the operator must be owner or administrator -2: Set as muted user, operator must be owner or administrator
optvalue	String	Yes	true or false, true: set; false: unset; After executing "unset", members not in the mute list or blocklist will become visitors
notifyExt	String	No	Notification extension field, with a length limited to 2048, json format is recommended

curl request example

curlcurl -X POST -H "CheckSum: 51eb13ea5ee3a2c00e8388e48e61c65c7866c366" -H "AppKey: fe416640c8e8a72734219e1847ad2547" -H "Nonce: 1" -H "CurTime: 1451207708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=66&operator=zhangsan&target=lisi&opt=2&optvalue=true' 'https://api.netease.im/nimserver/chatroom/setMemberRole.action'

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "roomid": 16,
    "level": 10,
    "accid": "zhangsan",
    "type": "COMMON"
  },
  "code": 200
}

Note:
The type field returned may be:
        LIMITED, //restricted user, blocklist + mute 
        COMMON, //ordinary fixed member
        CREATOR, //owner 
        administrator, // administrator 
        TEMPORARY, //temporary user, non-fixed member

Valid status codes

200, 403, 404, 414, 416, 417, 419, 431, 500, 13002

See Status codes .

---

Requesting the URL address of a chat room

Requests the URL address and token of a chat room.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/requestAddr.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
accid	String	Yes	Account of user joining chat room
clienttype	int	No	1: weblink (used if client is web); 2: commonlink (used if client is non-web); 3: wechatlink (for WeChat applet), the default is 1
clientip	String	No	Client ip, when this parameter is passed, an appropriate address will be returned based on the region of user ip

curl request example

curlcurl -X POST -H "CheckSum: 51eb13ea5ee3a2c00e8388e48e61c65c7866c366" -H "AppKey: f1234540c12345673123456847aaaaaa" -H "Nonce: 1" -H "CurTime: 1451217708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=66&accid=zhangsan&clienttype=1' 'https://api.netease.im/nimserver/chatroom/requestAddr.action'

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
  "addr": [
    "testchat.netease.im:6666",
    "testchat.netease.im:8888"
  ],
  "code": 200
}

Valid status codes

200, 403, 414, 416, 431, 500, 514, 13002

See Status codes .

---

Sending messages

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/sendMsg.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Send messages in the chat room

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
msgId	String	Yes	client message id, using random strings such as uuid, messages with the same msgId will be deduplicated by the client
fromAccid	String	Yes	Account of the message sender accid
msgType	int	Yes	Message type: 0: indicates text message, 1: indicates image, 2: indicates audio, 3: indicates video, 4: indicates geographic location information, 6: indicates file, 10: indicates Tips message, 100: Custom message type (Special attention, for applications without activated GuardEase anti-spam feature, this type of message will not be submitted to anti-spam filtering)
subType	int	No	Custom message subtype, greater than 0
resendFlag	int	No	Resend tag, 0: non-resend, 1: Resend. If the message is resent, deduplication logic check based on msgid will be performed
attach	String	No	Text message: complete the message copy; For other types of messages, see message format example; Length limit is 4096 characters
ext	String	No	Message extension field, the content can be customized, JSON format should be preferred, with a length limit of 4096 characters
skipHistory	int	No	Whether to skip storing cloud history, 0: Don't skip, save the message history; 1: Skip, no history is saved on the cloud; the default is 0
abandonRatio	int	No	Optional, the probability of message abandonment. Value range [0-9999]; 0 indicates no message is abandoned, 9999 indicates 99.99% probability of abandoning the message, and 0 is the default; Note that if this parameter is not blank, the highPriority parameter below will be invalid; This parameter can be used to control the message flow of a specific service type.
highPriority	Boolean	No	Optional, true indicates high-priority message, which will be given priority by CommsEase in terms of delivery; false indicates low-priority message. The default is false. It is strongly recommended to apply appropriate parameters to ensure the delivery of high-priority in-app messages when necessary. Only applying high priority equals no priority. A one-to-one chat room supports up to 10 high priority messages per second, and those in excess will be deemed as normal messages. High priority messages can be re-sent upon joining. See needHighPriorityMsgResend parameter
needHighPriorityMsgResend	Boolean	No	Optional, true indicates that the message will be resent, and false indicates that the message will not be resent. The default is true. Note: If set to true, when the user rejoins the chat room after leaving, the message sent will still be received by the user, provided the validity period is not expired by then. The current default validity period is 30s. NeedHighPriorityMsgResend does not take effect if highPriority is not configured.
useYiDun	int	No	Optional, whether to use GuardEase for anti-spam on a message, the optional value is 0. 0: (if GuardEase is activated) Do not use GuardEase for anti-spam but general anti-spam, custom messages included. No input in the field indicates by default that GuardEase anti-spam feature, if enabled on the app, will be used to distinguish spam messages
yidunAntiCheating	String	No	Optional, a field exclusive to GuardEase anti-spam enhanced anti-cheating, limited to json with up to 1024 characters (For details, see GuardEase Anti-Spam interface document - exclusive field for anti-spam and anti-section-sweeping)
bid	String	No	Optional, anti-spam service ID, used to implement "anti-spam configuration for a message", if left empty, then the original anti-spam configuration applies
antispam	String	No	For applications with activated GuardEase antispam feature, specify if the message contents should go through GuardEase detection (antispamCustom)? true or false, the default is false. Only valid for messages of type: 100 custom message.
notifyTargetTags	String	No	Optional, tag expression, up to 128 characters
antispamCustom	String	No	It takes effect when the antispam parameter is set to true. User-defined anti-spam detection content, in JSON format, length is limited to 5000 characters (the same as body field). antispamCustom should be in the format as follows: {"type":1,"data":"custom content"} Field description: 1. type: 1: text, 2: image. 2. data: Text content or image address.
env	String	No	Owning environment, depending on env, you can configure different message delivery for addresses

curl request example

curlcurl -X POST -H "CheckSum: 51eb13ea5ee3a2c00e8388e48e61c65c7866c366" -H "AppKey: f541664055e557244421661866ad7799" -H "Nonce: 1" -H "CurTime: 1451207708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=36&fromAccid=zhangsan&msgType=0&attach=This+is+test+msg&msgId=c9e6c306-804f-4ec3-b8f0-573778829419' 'https://api.netease.im/nimserver/chatroom/sendMsg.action'

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "code":200,
  "desc":{
    "time": "1456396333115", 
    "fromAvator":"http://b12026.nos.netease.com/MTAxMTAxMA==/bmltYV84NDU4OF8xNDU1ODczMjA2NzUwX2QzNjkxMjI2LWY2NmQtNDQ3Ni0E2LTg4NGE4MDNmOGIwMQ==",
    "msgid_client": "c9e6c306-804f-4ec3-b8f0-573778829419",
    "fromClientType": "REST",
    "attach": "This+is+test+msg",
    "roomId": "36",
    "fromAccount": "zhangsan",
    "fromNick": "Zhang San",
    "type": "0",
    "ext": "",
    "highPriorityFlag":1, //High priority message flag, not having this flag indicates non-high priority
    "msgAbandonFlag":"1" //Flag for abandoning message, returned only when the abandonRatio parameter is passed. If this flag is not returned, it indicates the message is not abandoned.
  } 
}

Valid status codes

200, 403, 414, 416, 431, 500

See Status codes .

---

Adding a chatbot to the chat room

Adds a chatbot to the chat room. The chatbot expires in 24 hours.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/addRobot.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
accids	JSONArray	Yes	Accid list of robot accounts, which must be valid account, 100 accounts in maximum
roleExt	String	No	Robot information extension field, recommended to be in json format with a length of 4096 characters
notifyExt	String	No	Extension field for notification about robot joining the chat room, recommended to be in json format with a length of 2048 characters

curl request example

curlcurl -X POST -H "CheckSum: 51eb13ea5ee3a2c00e8388e48e61c65c7866c366" -H "AppKey: f541664055e557244421661866ad7799" -H "Nonce: 1" -H "CurTime: 1451207708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=70&accids=["zhangsan","lisi"]' 'https://api.netease.im/nimserver/chatroom/addRobot.action'

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "failAccids": "[\"hzzhangsan\"]",
    "successAccids": "[\"hzlisi\"]",
    "oldAccids": "[\"hzwangwu\"]"
  },
  "code": 200
}

Valid status codes

200, 403, 414, 416, 417, 419, 431, 500, 13003

See Status codes .

---

Deleting a chatbot from the chat room

Deletes a chatbot from the chat room.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/removeRobot.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
accids	JSONArray	Yes	Accid list of robot accounts, which must be valid account, 100 accounts in maximum

curl request example

curlcurl -X POST -H "CheckSum: 51eb13ea5ee3a2c00e8388e48e61c65c7866c366" -H "AppKey: f541664055e557244421661866ad7799" -H "Nonce: 1" -H "CurTime: 1451207708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=70&accids=["zhangsan","lisi"]' 'https://api.netease.im/nimserver/chatroom/removeRobot.action'

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "failAccids": "[\"hzzhangsan\"]",
    "successAccids": "[\"hzlisi\"]"
  },
  "code": 200
}

Valid status codes

200, 403, 404, 414, 416, 419, 431, 500

See Status codes .

---

Deleting chatbots

Deletes all chatbots from a chat room.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/cleanRobot.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
notify	boolean	No	Whether to send the message of leave chat room notification, the default is false

curl request example

curlcurl -X POST -H "CheckSum: 51eb13ea5ee3a2c00e8388e48e61c65c7866c366" -H "AppKey: f541664055e557244421661866ad7799" -H "Nonce: 1" -H "CurTime: 1451207708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=70&notify=false' 'https://api.netease.im/nimserver/chatroom/cleanRobot.action'

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
    "code": 200,
    "desc": {
        "size": 2
    }
}

Valid status codes

200, 403, 414, 416, 500

See Status codes .

---

Setting temporary mute status

Mutes the members in the chat room temporarily.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/temporaryMute.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
operator	String	Yes	Operator accid, must be administrator or creator
target	String	Yes	Account accid of muted target
muteDuration	long	Yes	0: unmute; >0 set mute time (in seconds), max. 2592000 seconds (30 days)
needNotify	String	No	Whether broadcast is needed upon completion of operation, true or false, the default is true
notifyExt	String	No	The extension field of notification broadcast event, with a length limited to 2048 characters

curl request example

curlcurl -X POST -H "CheckSum: 66dc1ad0166a37037abcdfeb749bhh049c937777" -H "AppKey: acd7y640c85j8kf734219e1847aggggg" -H "Nonce: 1" -H "CurTime: 1451200147" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=123&operator=zhangsan&target=lisi&muteDuration=300&notifyExt=This is an extension field' "https://api.netease.im/nimserver/chatroom/temporaryMute.action"

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "muteDuration": 300
  },
  "code": 200
}

Valid status codes

200, 403, 404, 414, 416, 417, 419, 431, 500, 13002

See Status codes .

---

Muting all members in the chat room

Mutes all members in the chat room. In this case, only the owner and administrator can send messages.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/muteRoom.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
operator	String	Yes	Operator accid, must be administrator or creator
mute	String	Yes	true or false
needNotify	String	No	true or false, the default is true
notifyExt	String	No	Notification extension field

curl request example

curlcurl -X POST -H "CheckSum: 32dc17d0190f37037abc9feb749bbf049c9367e7" -H "AppKey: fe416640c8e8a72734219e1847ad2547" -H "Nonce: 1" -H "CurTime: 1451200147" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=4235&operator=zhangsan&mute=true' "https://api.netease.im/nimserver/chatroom/muteRoom.action"

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "success": true
  },
  "code": 200
}

Valid status codes

200, 403, 414, 416, 431, 500

See Status codes .

---

Querying TOP N indicators in a chat room

Request URL

httpPOST https://api.netease.im/nimserver/stats/chatroom/topn.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

1. Top N list of chat room related indicators are listed by specified period based on timestamp

2. The statistics of the current day can be queried on the next day

3. Only statistics for the last 30 days can be queried

Parameters

Parameter	Type	Required	Description
topn	int	No	Top N value, in the range of 1~500, default is 100
timestamp	long	No	Time coordinate point of the index to be queried. If not provided, the current time is the default, in the unit of either second or millisecond
period	String	No	Statistical period, optional values include hour/day, hour is the default
orderby	String	No	Take the sort value, optional values include active/join/message, which indicates sort by daily activity, by entry person-time and by number of messages respectively, the default is active

curl request example

curlcurl -X POST -H "CheckSum: 32dc17d0190f37037abc9feb749bbf049c9367e7" -H "AppKey: fe416640c8e8a72734219e1847ad2547" -H "Nonce: 1" -H "CurTime: 1451200147" -H "Content-Type: application/x-www-form-urlencoded" -d 'timestamp=1471781873&period=hour&topn=3&orderby=join'  "https://api.netease.im/nimserver/stats/chatroom/topn.action"

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "code": 200,
  "data": [
    {
      "activeNums": 5955, // number of active users in the chat room
      "datetime": 1471712400, // The statistical time point, in seconds, should be 0:00 of the day for statistics by day; or the specified whole hour of the day for statistics by hour
      "joinNums": 18621, // number of entry person-times
      "msgs": 2793, //number of messages occurred in the chat room
      "period": "HOUR", // Statistical period, HOUR indicates hourly statistics; DAY indicates daily statistics
      "roomId": 3571337 // Chat room ID
    },
    {
      "activeNums": 6047,
      "datetime": 1471708800,
      "joinNums": 15785,
      "msgs": 2706,
      "period": "HOUR",
      "roomId": 3573737
    },
    {
      "activeNums": 5498,
      "datetime": 1471708800,
      "joinNums": 14590,
      "msgs": 2258,
      "period": "HOUR",
      "roomId": 3513774
    }
  ]
}

Valid status codes

200, 403, 414, 416, 431, 500

See Status codes .

---

Getting a paginated list of members

Gets a paginated list of members

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/membersByPage.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
type	int	Yes	Type of members to be queried, 0: fixed member; 1: non-fixed member; 2: on-line fixed member
endtime	long	Yes	In milliseconds, the timestamp of the last member based on reverse chronological order, 0 represents current system time
limit	long	Yes	Number of returned entries, <=100d>

curl request example

curlcurl -X POST -H "CheckSum: 32dc17d0190f37037abc9feb749bbf049c9367e7" -H "AppKey: fe416640c8e8a72734219e1847ad2547" -H "Nonce: 1" -H "CurTime: 1451207708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=4235&type=0&endtime=0&limit=20'  "https://api.netease.im/nimserver/chatroom/membersByPage.action"

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "data": [
       {
          "roomid": 111,
          "accid": "abc",
          "nick": "abc",
          "avator": "http://nim.nos.netease.com/MTAxMTAwMg==/bmltYV8xNzg4NTA1NF8xNDU2Mjg0NDQ3MDcyX2E4NmYzNWI5LWRhYWEtNDRmNC05ZjU1LTJhMDUyMGE5MzQ4ZA==",
          "ext": "ext",
          "type": "administrator",
          "level": 2,
          "onlineStat": true,
          "joinTime": 1487145487971,
          "Blocklisted": true,
          "muted": true,
          "tempMuted": true,
          "tempMuteTtl": 120,
          "isRobot": true,
          "robotExpirAt":120
       }
    ]
  },
  "code": 200
}

Response

Field	Type	Description
roomid	long	Chat room ID
accid	String	user accid
nick	String	display name shown in a chat room
avator	String	profile picture shown in a chat room
ext	String	developer extension field
type	String	Role type: UNSET (not set), LIMITED (restricted user, blocklisted or muted), COMMON (ordinary fixed member), owner (creator), administrator (administrator), TEMPORARY (temporary user, non-fixed member)
level	int	Member level (absent if member level not set)
onlineStat	Boolean	online or not.
joinTime	long	Time point of joining a chat room
Blocklisted	Boolean	Blocklisted or not (absent if not blocklisted)
muted	Boolean	muted or not (absent if not muted)
tempMuted	Boolean	temporarily muted or not (absent if not temporarily muted)
tempMuteTtl	long	The duration of the temporary mute, in seconds (absent if not temporarily muted)
isRobot	Boolean	Whether it is a chat room robot (absent if not a chatbot)
robotExpirAt	int	The duration of robot failure, in seconds (absent if not a chatbot)

#### Valid status codes

200, 403, 414, 416, 431, 500

See Status codes .

---

Get mutiple online member profiles at a time

Gets online member profiles at a time.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/queryMembers.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
accids	JSONArray	Yes	\["abc","def"\], account list, with up to 200 entries

curl request example

curlcurl -X POST -H "CheckSum: 32dc17d0190f37037abc9feb749bbf049c9367e7" -H "AppKey: fe416640c8e8a72734219e1847ad2547" -H "Nonce: 1" -H "CurTime: 1451207708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=4235&accids=["abc","def"]' "https://api.netease.im/nimserver/chatroom/queryMembers.action"

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "data": [
      {
        "roomid": 111,
        "accid": "abc",
        "nick": "cba",
        "type": "CREATOR", //COMMON: ordinary members (fixed member); CREATOR: chat room creator; administrator: chat room administrator; TEMPORARY: temporary user (non-fixed member); ANONYMOUS: anonymous user (no registered account); LIMITED: Restricted user (blocklist + mute)
        "onlineStat": true
      }
    ]
  },
  "code": 200
}

Valid status codes

200, 403, 414, 416, 431, 500

See Status codes .

---

Changing user profiles in a chat room

Changes user profiles in a chat room.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/updateMyRoomRole.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room ID
accid	String	Yes	accid requiring role information change
save	boolean	No	Whether the changed information needs to be persisted, the default is false, which only takes effect for fixed members of the chat room
needNotify	boolean	No	Whether notification is needed
notifyExt	String	No	Notification content, with a length limit of 2048
nick	String	No	Chat room role information: profile name, with no more than 64 characters
avator	String	No	Chat room role information: profile picture
ext	String	No	Chat room role information: developer extension field

curl request example

curlcurl -X POST -H "CheckSum: 51eb13ea5ee3a2c00e8388e48e61c65c7866c366" -H "AppKey: he516640c8e8a72734219eh847ad2547" -H "Nonce: 1" -H "CurTime: 1451207708" -H "Content-Type: application/x-www-form-urlencoded" -d 'roomid=36&accid=hzyangfeng201403&save=true&needNotify=true&nick=myNick' "https://api.netease.im/nimserver/chatroom/updateMyRoomRole.action"

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "code": 200
}

Valid status codes

200, 403, 414, 416, 431, 500

See Status codes .

---

Querying the list of chat rooms created by users

Updates multiple queue elements in a chat room at a time.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/queryUserRoomIds.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
creator	String	Yes	accid of Chat room creator

curl request example

curlcurl -X POST -H 'appkey: fe416640c8e8a72734219e1847ad2547' -H 'cache-control: no-cache' -H 'checksum: 18f5435a7bf287af9150ad608797f75265495034' -H 'content-type: application/x-www-form-urlencoded'  -H 'curtime: 1508481877'  -H 'nonce: 12345' -d 'creator=xiaoming01' "https://api.netease.im/nimserver/chatroom/queryUserRoomIds.action"

Response

The data returned in the HTTP response is in JSON format.

json
"Content-Type": "application/json; charset=utf-8"
{
  "code": 200,
  "desc":{
    "roomids": [
        "1015",
        "2016",
        "2017",
        "5062",
        "23037398"
    ]
    }
}

Valid status codes

200, 403, 414, 416, 431, 500

See Status codes .

---

Turning off notifications for joining or leaving specified chat rooms

Turns off notifications for joining or leaving specified chat rooms.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/updateInOutNotification.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room id
close	boolean	Yes	true/false, whether to turn off entry and leave notifications

curl request example

curlcurl -X POST -H 'appkey: fe416640c8e8a72734219e1847ad2547' -H 'cache-control: no-cache' -H 'checksum: 18f5435a7bf287af9150ad608797f75265495034' -H 'content-type: application/x-www-form-urlencoded'  -H 'curtime: 1508481877'  -H 'nonce: 12345' -d 'close=false&roomid=3001' "https://api.netease.im/nimserver/chatroom/updateInOutNotification.action"

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
  "code": 200
}

Valid status codes

200, 403, 414, 416, 500

See Status codes .

Muting members by tag

Mutes members by tag.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/tagTemporaryMute.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room id
operator	string	Yes	Operator accid, must be owner or administrator
targetTag	string	Yes	Target tag
needNotify	boolean	No	true/false, whether to send notification about muting, the default is true
notifyExt	string	No	Mute notification extension field
muteDuration	int	Yes	Mute duration, in seconds, 30 days in maximum, if set to 0, then the mute is cancelled
notifyTargetTags	string	No	Target tag expression of mute notification, if it is missing, the notification will be sent to the person who has set the targetTag

curl request example

curlcurl -X POST -H 'appkey: fe416640c8e8a72734219e1847ad2547' -H 'cache-control: no-cache' -H 'checksum: 18f5435a7bf287af9150ad608797f75265495034' -H 'content-type: application/x-www-form-urlencoded'  -H 'curtime: 1508481877'  -H 'nonce: 12345' -d 'targetTag=abc&roomid=3001&operator=xxx&muteDuration=123' "https://api.netease.im/nimserver/chatroom/tagTemporaryMute.action"

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
    "code": 200,
    "desc": {
        "muteDuration": 100 //mute duration, if mute is cancelled, then return the remaining duration of the last mute
    }
} 

Valid status codes

200, 403, 414, 416, 500

See Status codes .

Querying the number of online users by tag

Queries the number of online users under by tag. Note that the number of online users is counted as 1 for multiple logins with an account.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/tagMembersCount.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room id
tag	string	Yes	Tag

curl request example

curlcurl -X POST -H 'appkey: fe416640c8e8a72734219e1847ad2547' -H 'cache-control: no-cache' -H 'checksum: 18f5435a7bf287af9150ad608797f75265495034' -H 'content-type: application/x-www-form-urlencoded'  -H 'curtime: 1508481877'  -H 'nonce: 12345' -d 'tag=abc&roomid=3001' "https://api.netease.im/nimserver/chatroom/tagMembersCount.action"

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
  "data": {
    "tag": "abc",
    "onlineUserCount":222
  },
  "code": 200
}

Valid status codes

200, 403, 414, 416, 500

See Status codes .

Querying online member list by tag

Queries online member list by tag. Note that multiple records will be returned with multi-client login.

Request URL

httpPOST https://api.netease.im/nimserver/chatroom/tagMembersQuery.action HTTP/1.1
Content-Type:application/x-www-form-urlencoded;charset=utf-8

For information about headers in the request, see Overview.

Parameters

Parameter	Type	Required	Description
roomid	long	Yes	Chat room id
tag	string	Yes	Tag
endTime	long	Yes	Start time, searched in reverse order, if 0 is passed, then search starts from the current time forward
limit	int	Yes	Number of entries, 100 in maximum

curl request example

curlcurl -X POST -H 'appkey: fe416640c8e8a72734219e1847ad2547' -H 'cache-control: no-cache' -H 'checksum: 18f5435a7bf287af9150ad608797f75265495034' -H 'content-type: application/x-www-form-urlencoded'  -H 'curtime: 1508481877'  -H 'nonce: 12345' -d 'tag=abc&roomid=3001&endTime=0&limit=100' "https://api.netease.im/nimserver/chatroom/tagMembersQuery.action"

Response

The data returned in the HTTP response is in JSON format.

json"Content-Type": "application/json; charset=utf-8"
{
  "desc": {
    "data": [
      {
        "roomid": 111,
        "accid": "abc",
        "nick": "zlw",
        "avator": "http://nim.nos.netease.com/MTAxMTAwMg==xxx==",
        "ext": "ext",
        "type": "administrator",
        "level": 2,
        "onlineStat": true,
        "joinTime": "1487145487971",
        "Blocklisted": true,
        "muted": true,
        "tempMuted": true,
        "tempMuteTtl": 120,
        "isRobot": true,
        "robotExpirAt": 120,
        "tags": "aaa",
        "notifyTargetTags": "{\"tag\": \"abc\"} and {\"tag\": \"def\"}"
      }
    ]
  },
  "code": 200
}

Valid status codes

200, 403, 414, 416, 500

See Status codes .