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delphiDll / Zoom API / List webinars

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var
http: HCkHttp;
success: Boolean;
queryParams: HCkJsonObject;
resp: HCkHttpResponse;
sbResponseBody: HCkStringBuilder;
jResp: HCkJsonObject;
respStatusCode: Integer;
uuid: PWideChar;
id: PWideChar;
topic: PWideChar;
host: PWideChar;
email: PWideChar;
user_type: PWideChar;
start_time: PWideChar;
end_time: PWideChar;
duration: PWideChar;
participants: PWideChar;
has_pstn: PWideChar;
has_voip: PWideChar;
has_3rd_party_audio: PWideChar;
has_video: PWideChar;
has_screen_share: PWideChar;
has_recording: PWideChar;
has_sip: PWideChar;
has_archiving: PWideChar;
from: PWideChar;
v_to: PWideChar;
page_count: PWideChar;
page_size: PWideChar;
total_records: PWideChar;
next_page_token: PWideChar;
i: Integer;
count_i: Integer;

begin
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

http := CkHttp_Create();

queryParams := CkJsonObject_Create();
CkJsonObject_UpdateString(queryParams,'type','live');
CkJsonObject_UpdateString(queryParams,'from','1989-05-07');
CkJsonObject_UpdateString(queryParams,'to','1989-05-07');
CkJsonObject_UpdateInt(queryParams,'page_size',30);
CkJsonObject_UpdateString(queryParams,'next_page_token','quis officia in reprehenderit');

// Adds the "Authorization: Bearer <access_token>" header.
CkHttp_putAuthToken(http,'<access_token>');

resp := CkHttp_QuickRequestParams(http,'GET','https://api.zoom.us/v2/metrics/webinars',queryParams);
if (CkHttp_getLastMethodSuccess(http) = False) then
  begin
    Memo1.Lines.Add(CkHttp__lastErrorText(http));
    Exit;
  end;

sbResponseBody := CkStringBuilder_Create();
CkHttpResponse_GetBodySb(resp,sbResponseBody);

jResp := CkJsonObject_Create();
CkJsonObject_LoadSb(jResp,sbResponseBody);
CkJsonObject_putEmitCompact(jResp,False);

Memo1.Lines.Add('Response Body:');
Memo1.Lines.Add(CkJsonObject__emit(jResp));

respStatusCode := CkHttpResponse_getStatusCode(resp);
Memo1.Lines.Add('Response Status Code = ' + IntToStr(respStatusCode));
if (respStatusCode >= 400) then
  begin
    Memo1.Lines.Add('Response Header:');
    Memo1.Lines.Add(CkHttpResponse__header(resp));
    Memo1.Lines.Add('Failed.');
    CkHttpResponse_Dispose(resp);
    Exit;
  end;
CkHttpResponse_Dispose(resp);

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "from": "string [date]",
//   "to": "string [date]",
//   "page_count": "integer",
//   "page_size": "integer",
//   "total_records": "integer",
//   "next_page_token": "string",
//   "webinars": [
//     {
//       "uuid": "string [uuid]",
//       "id": "integer",
//       "topic": "string",
//       "host": "string",
//       "email": "string",
//       "user_type": "string",
//       "start_time": "string [date-time]",
//       "end_time": "string [date-time]",
//       "duration": "string",
//       "participants": "integer",
//       "has_pstn": "boolean",
//       "has_voip": "boolean",
//       "has_3rd_party_audio": "boolean",
//       "has_video": "boolean",
//       "has_screen_share": "boolean",
//       "has_recording": "boolean",
//       "has_sip": "boolean",
//       "has_archiving": "boolean"
//     }
//   ]
// }

// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code

from := CkJsonObject__stringOf(jResp,'from');
v_to := CkJsonObject__stringOf(jResp,'to');
page_count := CkJsonObject__stringOf(jResp,'page_count');
page_size := CkJsonObject__stringOf(jResp,'page_size');
total_records := CkJsonObject__stringOf(jResp,'total_records');
next_page_token := CkJsonObject__stringOf(jResp,'next_page_token');
i := 0;
count_i := CkJsonObject_SizeOfArray(jResp,'webinars');
while i < count_i do
  begin
    CkJsonObject_putI(jResp,i);
    uuid := CkJsonObject__stringOf(jResp,'webinars[i].uuid');
    id := CkJsonObject__stringOf(jResp,'webinars[i].id');
    topic := CkJsonObject__stringOf(jResp,'webinars[i].topic');
    host := CkJsonObject__stringOf(jResp,'webinars[i].host');
    email := CkJsonObject__stringOf(jResp,'webinars[i].email');
    user_type := CkJsonObject__stringOf(jResp,'webinars[i].user_type');
    start_time := CkJsonObject__stringOf(jResp,'webinars[i].start_time');
    end_time := CkJsonObject__stringOf(jResp,'webinars[i].end_time');
    duration := CkJsonObject__stringOf(jResp,'webinars[i].duration');
    participants := CkJsonObject__stringOf(jResp,'webinars[i].participants');
    has_pstn := CkJsonObject__stringOf(jResp,'webinars[i].has_pstn');
    has_voip := CkJsonObject__stringOf(jResp,'webinars[i].has_voip');
    has_3rd_party_audio := CkJsonObject__stringOf(jResp,'webinars[i].has_3rd_party_audio');
    has_video := CkJsonObject__stringOf(jResp,'webinars[i].has_video');
    has_screen_share := CkJsonObject__stringOf(jResp,'webinars[i].has_screen_share');
    has_recording := CkJsonObject__stringOf(jResp,'webinars[i].has_recording');
    has_sip := CkJsonObject__stringOf(jResp,'webinars[i].has_sip');
    has_archiving := CkJsonObject__stringOf(jResp,'webinars[i].has_archiving');
    i := i + 1;
  end;

CkHttp_Dispose(http);
CkJsonObject_Dispose(queryParams);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jResp);

Curl Command

curl -G -d "type=live"
	-d "from=1989-05-07"
	-d "to=1989-05-07"
	-d "page_size=30"
	-d "next_page_token=quis%20officia%20in%20reprehenderit"
	-H "Authorization: Bearer <access_token>"
https://api.zoom.us/v2/metrics/webinars

Postman Collection Item JSON

{
  "name": "List webinars",
  "request": {
    "auth": {
      "type": "oauth2"
    },
    "method": "GET",
    "header": [
    ],
    "url": {
      "raw": "{{baseUrl}}/metrics/webinars?type=live&from=1989-05-07&to=1989-05-07&page_size=30&next_page_token=quis officia in reprehenderit",
      "host": [
        "{{baseUrl}}"
      ],
      "path": [
        "metrics",
        "webinars"
      ],
      "query": [
        {
          "key": "type",
          "value": "live",
          "description": "The type of webinar to query: \n* `past` — All past webinars. \n* `live` - All live webinars. \n\nThis value defaults to `live`."
        },
        {
          "key": "from",
          "value": "1989-05-07",
          "description": "(Required) Start date in 'yyyy-mm-dd' format. The date range defined by the \"from\" and \"to\" parameters should only be one month as the report includes only one month worth of data at once."
        },
        {
          "key": "to",
          "value": "1989-05-07",
          "description": "(Required) End date."
        },
        {
          "key": "page_size",
          "value": "30",
          "description": "The number of records returned within a single API call."
        },
        {
          "key": "next_page_token",
          "value": "quis officia in reprehenderit",
          "description": "The next page token is used to paginate through large result sets. A next page token will be returned whenever the set of available results exceeds the current page size. The expiration period for this token is 15 minutes."
        }
      ]
    },
    "description": "List all the live or past webinars from a specified period of time. <br><br>\n**Scopes:** `dashboard_webinars:read:admin`<br>\n**[Rate Limit Label](https://marketplace.zoom.us/docs/api-reference/rate-limits#rate-limits):** `Resource-intensive`<br>\n**Prerequisites:**<br>\n* Business, Education or API Plan with Webinar add-on.\n\n\n"
  },
  "response": [
    {
      "name": "**HTTP Status Code:** `200`<br>\nMeetings returned.<br>\nOnly available for paid accounts that have enabled the Dashboard feature.",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "description": "Added as a part of security scheme: oauth2",
            "key": "Authorization",
            "value": "<token>"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/metrics/webinars?type=live&from=1989-05-07&to=1989-05-07&page_size=30&next_page_token=quis officia in reprehenderit",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "metrics",
            "webinars"
          ],
          "query": [
            {
              "key": "type",
              "value": "live"
            },
            {
              "key": "from",
              "value": "1989-05-07"
            },
            {
              "key": "to",
              "value": "1989-05-07"
            },
            {
              "key": "page_size",
              "value": "30"
            },
            {
              "key": "next_page_token",
              "value": "quis officia in reprehenderit"
            }
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Content-Type",
          "value": "application/json"
        }
      ],
      "cookie": [
      ],
      "body": "{\n \"from\": \"string [date]\",\n \"to\": \"string [date]\",\n \"page_count\": \"integer\",\n \"page_size\": \"integer\",\n \"total_records\": \"integer\",\n \"next_page_token\": \"string\",\n \"webinars\": [\n  {\n   \"uuid\": \"string [uuid]\",\n   \"id\": \"integer\",\n   \"topic\": \"string\",\n   \"host\": \"string\",\n   \"email\": \"string\",\n   \"user_type\": \"string\",\n   \"start_time\": \"string [date-time]\",\n   \"end_time\": \"string [date-time]\",\n   \"duration\": \"string\",\n   \"participants\": \"integer\",\n   \"has_pstn\": \"boolean\",\n   \"has_voip\": \"boolean\",\n   \"has_3rd_party_audio\": \"boolean\",\n   \"has_video\": \"boolean\",\n   \"has_screen_share\": \"boolean\",\n   \"has_recording\": \"boolean\",\n   \"has_sip\": \"boolean\",\n   \"has_archiving\": \"boolean\"\n  }\n ]\n}"
    },
    {
      "name": "**Error Code:** `200`<br>\nThe next page token is invalid or has expired.",
      "originalRequest": {
        "method": "GET",
        "header": [
          {
            "description": "Added as a part of security scheme: oauth2",
            "key": "Authorization",
            "value": "<token>"
          }
        ],
        "url": {
          "raw": "{{baseUrl}}/metrics/webinars?type=live&from=1989-05-07&to=1989-05-07&page_size=30&next_page_token=quis officia in reprehenderit",
          "host": [
            "{{baseUrl}}"
          ],
          "path": [
            "metrics",
            "webinars"
          ],
          "query": [
            {
              "key": "type",
              "value": "live"
            },
            {
              "key": "from",
              "value": "1989-05-07"
            },
            {
              "key": "to",
              "value": "1989-05-07"
            },
            {
              "key": "page_size",
              "value": "30"
            },
            {
              "key": "next_page_token",
              "value": "quis officia in reprehenderit"
            }
          ]
        }
      },
      "status": "Multiple Choices",
      "code": 300,
      "_postman_previewlanguage": "text",
      "header": [
        {
          "key": "Content-Type",
          "value": "text/plain"
        }
      ],
      "cookie": [
      ],
      "body": ""
    }
  ]
}