C# / Zoom API / Perform batch registration
Back to Collection Items
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
Chilkat.Http http = new Chilkat.Http();
bool success;
Chilkat.HttpRequest req = new Chilkat.HttpRequest();
req.HttpVerb = "POST";
req.Path = "/v2/meetings/:meetingId/batch_registrants";
req.ContentType = "multipart/form-data";
req.AddParam("auto_approve","true");
req.AddParam("registrants","true[{\"first_name\":\"dolore eu aute dolor\",\"email\":\"KEESPCs-T1pF@ljUbrzdNgzMc.xx\",\"last_name\":\"eu reprehenderit ea magna ex\"},{\"first_name\":\"aliquip deserunt\",\"email\":\"okZ9KNk@nZOovoEvyoTCgW.eftt\",\"last_name\":\"nostrud\"}]");
req.AddHeader("Authorization","Bearer <access_token>");
Chilkat.HttpResponse resp = http.SynchronousRequest("api.zoom.us",443,true,req);
if (http.LastMethodSuccess == false) {
Debug.WriteLine(http.LastErrorText);
return;
}
Chilkat.StringBuilder sbResponseBody = new Chilkat.StringBuilder();
resp.GetBodySb(sbResponseBody);
Chilkat.JsonObject jResp = new Chilkat.JsonObject();
jResp.LoadSb(sbResponseBody);
jResp.EmitCompact = false;
Debug.WriteLine("Response Body:");
Debug.WriteLine(jResp.Emit());
int respStatusCode = resp.StatusCode;
Debug.WriteLine("Response Status Code = " + Convert.ToString(respStatusCode));
if (respStatusCode >= 400) {
Debug.WriteLine("Response Header:");
Debug.WriteLine(resp.Header);
Debug.WriteLine("Failed.");
return;
}
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "registrants": [
// {
// "registrant_id": "conseret14re",
// "email": "example@example.com",
// "join_url": " https://zoom.us/w/9999999?tk=oZuwHfdgAAAAAAAAAAAAAAAA&uuid=WN_XW4_SdxBBBBxLDQt"
// },
// {
// "registrant_id": "fdgsfh2ey82fuh",
// "email": "example-2@example.com",
// "join_url": " https://zoom.us/w/9999999?tk=oZu52542356AAAAAA&uuid=WN_XW4_SdxBBBBxLDQt"
// },
// {
// "registrant_id": "hdsfhjf3iwh",
// "email": "example-3@example.com",
// "join_url": " https://zoom.us/w/9999999?tk=ozghdfdsghf36AAA&uuid=WN_XW4_SdxBBBBxLDQt"
// }
// ]
// }
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
string registrant_id;
string email;
string join_url;
int i = 0;
int count_i = jResp.SizeOfArray("registrants");
while (i < count_i) {
jResp.I = i;
registrant_id = jResp.StringOf("registrants[i].registrant_id");
email = jResp.StringOf("registrants[i].email");
join_url = jResp.StringOf("registrants[i].join_url");
i = i + 1;
}
Curl Command
curl -X POST
-H "Authorization: Bearer <access_token>"
-H "Content-Type: multipart/form-data"
--form 'auto_approve=true'
--form 'registrants=true[{"first_name":"dolore eu aute dolor","email":"KEESPCs-T1pF@ljUbrzdNgzMc.xx","last_name":"eu reprehenderit ea magna ex"},{"first_name":"aliquip deserunt","email":"okZ9KNk@nZOovoEvyoTCgW.eftt","last_name":"nostrud"}]'
https://api.zoom.us/v2/meetings/:meetingId/batch_registrants
Postman Collection Item JSON
{
"name": "Perform batch registration",
"request": {
"auth": {
"type": "oauth2"
},
"method": "POST",
"header": [
{
"key": "Content-Type",
"value": "multipart/form-data"
}
],
"body": {
"mode": "formdata",
"formdata": [
{
"key": "auto_approve",
"value": "true",
"description": "If a meeting was scheduled with approval_type `1` (manual approval), but you would like to automatically approve the registrants that are added via this API, you can set the value of this field to `true`. \n\nYou **cannot** use this field to change approval setting for a meeting that was originally scheduled with approval_type `0` (automatic approval).",
"type": "text"
},
{
"key": "registrants",
"value": "[{\"first_name\":\"dolore eu aute dolor\",\"email\":\"KEESPCs-T1pF@ljUbrzdNgzMc.xx\",\"last_name\":\"eu reprehenderit ea magna ex\"},{\"first_name\":\"aliquip deserunt\",\"email\":\"okZ9KNk@nZOovoEvyoTCgW.eftt\",\"last_name\":\"nostrud\"}]",
"type": "text"
}
]
},
"url": {
"raw": "{{baseUrl}}/meetings/:meetingId/batch_registrants",
"host": [
"{{baseUrl}}"
],
"path": [
"meetings",
":meetingId",
"batch_registrants"
],
"variable": [
{
"key": "meetingId",
"value": "quis officia in reprehenderit",
"description": "(Required) Unique identifier of the meeting (Meeting Number)."
}
]
},
"description": "Register up to 30 registrants at once for a meeting that requires [registration](https://support.zoom.us/hc/en-us/articles/211579443-Registration-for-Meetings). <br>\n\n**Prerequisites:**<br>\n* The meeting host must be a Licensed user.\n* The meeting must require registration and should be of type `2`, i.e., they should be scheduled meetings. Instant meetings and Recurring meetings are not supported by this API.<br><br>\n**Scope:** `meeting:write`, `meeting:write:admin`<br>\n**[Rate Limit Label](https://marketplace.zoom.us/docs/api-reference/rate-limits#rate-limits):** `Heavy`<br>\n\n\n\n\n\n\n\n"
},
"response": [
{
"name": "**HTTP Status Code:** `200` **OK** <br>\nRegistrants added.",
"originalRequest": {
"method": "POST",
"header": [
{
"description": "Added as a part of security scheme: oauth2",
"key": "Authorization",
"value": "<token>"
}
],
"body": {
"mode": "formdata",
"formdata": [
{
"key": "auto_approve",
"value": "false",
"description": "If a meeting was scheduled with approval_type `1` (manual approval), but you would like to automatically approve the registrants that are added via this API, you can set the value of this field to `true`. \n\nYou **cannot** use this field to change approval setting for a meeting that was originally scheduled with approval_type `0` (automatic approval).",
"type": "text"
},
{
"key": "registrants",
"value": "[{\"first_name\":\"dolore est dolore ex\",\"email\":\"QlxiFO3fdQ@rzgNRxcC.ijep\",\"last_name\":\"enim consequat veniam commodo\"},{\"first_name\":\"in ut proident adipisicing\",\"email\":\"Fk39rzyimgL2P@MAuNNuZMsxZfijeyYnVHAVxkQ.ipd\",\"last_name\":\"incididunt esse mollit ullamco est\"}]",
"type": "text"
}
]
},
"url": {
"raw": "{{baseUrl}}/meetings/:meetingId/batch_registrants",
"host": [
"{{baseUrl}}"
],
"path": [
"meetings",
":meetingId",
"batch_registrants"
],
"variable": [
{
"key": "meetingId",
"value": "quis officia in reprehenderit",
"description": "(Required) Unique identifier of the meeting (Meeting Number)."
}
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Content-Type",
"value": "application/json"
}
],
"cookie": [
],
"body": "{\n \"registrants\": [\n {\n \"registrant_id\": \"conseret14re\",\n \"email\": \"example@example.com\",\n \"join_url\": \" https://zoom.us/w/9999999?tk=oZuwHfdgAAAAAAAAAAAAAAAA&uuid=WN_XW4_SdxBBBBxLDQt\"\n },\n {\n \"registrant_id\": \"fdgsfh2ey82fuh\",\n \"email\": \"example-2@example.com\",\n \"join_url\": \" https://zoom.us/w/9999999?tk=oZu52542356AAAAAA&uuid=WN_XW4_SdxBBBBxLDQt\"\n },\n {\n \"registrant_id\": \"hdsfhjf3iwh\",\n \"email\": \"example-3@example.com\",\n \"join_url\": \" https://zoom.us/w/9999999?tk=ozghdfdsghf36AAA&uuid=WN_XW4_SdxBBBBxLDQt\"\n }\n ]\n}"
},
{
"name": "**HTTP Status Code:** `400` **Bad Request** <br>\n**Error Code:** `3038`<br>\nMeeting is over, you can not register now. If you have any questions, please contact the Meeting host.<br><br>\n**Error Code:** `303`<br> \nThis API can only be used for scheduled m",
"originalRequest": {
"method": "POST",
"header": [
{
"description": "Added as a part of security scheme: oauth2",
"key": "Authorization",
"value": "<token>"
}
],
"body": {
"mode": "formdata",
"formdata": [
{
"key": "auto_approve",
"value": "false",
"description": "If a meeting was scheduled with approval_type `1` (manual approval), but you would like to automatically approve the registrants that are added via this API, you can set the value of this field to `true`. \n\nYou **cannot** use this field to change approval setting for a meeting that was originally scheduled with approval_type `0` (automatic approval).",
"type": "text"
},
{
"key": "registrants",
"value": "[{\"first_name\":\"dolore est dolore ex\",\"email\":\"QlxiFO3fdQ@rzgNRxcC.ijep\",\"last_name\":\"enim consequat veniam commodo\"},{\"first_name\":\"in ut proident adipisicing\",\"email\":\"Fk39rzyimgL2P@MAuNNuZMsxZfijeyYnVHAVxkQ.ipd\",\"last_name\":\"incididunt esse mollit ullamco est\"}]",
"type": "text"
}
]
},
"url": {
"raw": "{{baseUrl}}/meetings/:meetingId/batch_registrants",
"host": [
"{{baseUrl}}"
],
"path": [
"meetings",
":meetingId",
"batch_registrants"
],
"variable": [
{
"key": "meetingId",
"value": "quis officia in reprehenderit",
"description": "(Required) Unique identifier of the meeting (Meeting Number)."
}
]
}
},
"status": "Bad Request",
"code": 400,
"_postman_previewlanguage": "text",
"header": [
{
"key": "Content-Type",
"value": "text/plain"
}
],
"cookie": [
],
"body": ""
},
{
"name": "**HTTP Status Code:** `404` **Not Found** <br>\n**Error Code:** `3001`<br>\nMeeting does not exist: {meetingId}.<br>\n**Error Code:** `3043`<br>\nMeeting has reached maximum attendee capacity.<br>\n**Error Code:** `404`<br>\nRegistration has not been enabled fo",
"originalRequest": {
"method": "POST",
"header": [
{
"description": "Added as a part of security scheme: oauth2",
"key": "Authorization",
"value": "<token>"
}
],
"body": {
"mode": "formdata",
"formdata": [
{
"key": "auto_approve",
"value": "false",
"description": "If a meeting was scheduled with approval_type `1` (manual approval), but you would like to automatically approve the registrants that are added via this API, you can set the value of this field to `true`. \n\nYou **cannot** use this field to change approval setting for a meeting that was originally scheduled with approval_type `0` (automatic approval).",
"type": "text"
},
{
"key": "registrants",
"value": "[{\"first_name\":\"dolore est dolore ex\",\"email\":\"QlxiFO3fdQ@rzgNRxcC.ijep\",\"last_name\":\"enim consequat veniam commodo\"},{\"first_name\":\"in ut proident adipisicing\",\"email\":\"Fk39rzyimgL2P@MAuNNuZMsxZfijeyYnVHAVxkQ.ipd\",\"last_name\":\"incididunt esse mollit ullamco est\"}]",
"type": "text"
}
]
},
"url": {
"raw": "{{baseUrl}}/meetings/:meetingId/batch_registrants",
"host": [
"{{baseUrl}}"
],
"path": [
"meetings",
":meetingId",
"batch_registrants"
],
"variable": [
{
"key": "meetingId",
"value": "quis officia in reprehenderit",
"description": "(Required) Unique identifier of the meeting (Meeting Number)."
}
]
}
},
"status": "Not Found",
"code": 404,
"_postman_previewlanguage": "text",
"header": [
{
"key": "Content-Type",
"value": "text/plain"
}
],
"cookie": [
],
"body": ""
},
{
"name": "**HTTP Status Code:** `429` <br> You have exceeded the daily rate limit of \"{0}\" for meeting **Perform batch registration** API requests for the registrant \"{1}\". You can resume these API requests at GMT 00:00:00.",
"originalRequest": {
"method": "POST",
"header": [
{
"description": "Added as a part of security scheme: oauth2",
"key": "Authorization",
"value": "<token>"
}
],
"body": {
"mode": "formdata",
"formdata": [
{
"key": "auto_approve",
"value": "false",
"description": "If a meeting was scheduled with approval_type `1` (manual approval), but you would like to automatically approve the registrants that are added via this API, you can set the value of this field to `true`. \n\nYou **cannot** use this field to change approval setting for a meeting that was originally scheduled with approval_type `0` (automatic approval).",
"type": "text"
},
{
"key": "registrants",
"value": "[{\"first_name\":\"dolore est dolore ex\",\"email\":\"QlxiFO3fdQ@rzgNRxcC.ijep\",\"last_name\":\"enim consequat veniam commodo\"},{\"first_name\":\"in ut proident adipisicing\",\"email\":\"Fk39rzyimgL2P@MAuNNuZMsxZfijeyYnVHAVxkQ.ipd\",\"last_name\":\"incididunt esse mollit ullamco est\"}]",
"type": "text"
}
]
},
"url": {
"raw": "{{baseUrl}}/meetings/:meetingId/batch_registrants",
"host": [
"{{baseUrl}}"
],
"path": [
"meetings",
":meetingId",
"batch_registrants"
],
"variable": [
{
"key": "meetingId",
"value": "quis officia in reprehenderit",
"description": "(Required) Unique identifier of the meeting (Meeting Number)."
}
]
}
},
"status": "Too Many Requests",
"code": 429,
"_postman_previewlanguage": "text",
"header": [
{
"key": "Content-Type",
"value": "text/plain"
}
],
"cookie": [
],
"body": ""
}
]
}
