(SQL Server) Zoom API - Create JWT to Authenticate API Requests

See more Zoom Examples

Creates a JWT for the Zoom API.

For more information, see https://marketplace.zoom.us/docs/api-reference/using-zoom-apis#using-jwt

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

// Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
//
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @sTmp1 nvarchar(4000)
    -- This example requires the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    -- Use your API key and secret here...
    DECLARE @apiKey nvarchar(4000)
    SELECT @apiKey = 'o9rw6Gq0RnqlkfaSqtCMOA'
    DECLARE @apiSecret nvarchar(4000)
    SELECT @apiSecret = 'UslmE23Kjh7at9z3If1xAHEyLmPDNxvxQrjR'

    -- Create a JWT to authenticate Zoom API requests.
    DECLARE @jwt int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Jwt', @jwt OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    DECLARE @jose int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @jose OUT

    DECLARE @success int
    EXEC sp_OAMethod @jose, 'UpdateString', @success OUT, 'alg', 'HS256'
    EXEC sp_OAMethod @jose, 'UpdateString', @success OUT, 'typ', 'JWT'

    -- Build claims to look like this:
    -- {"aud":null,"iss":"o9rw6Gq0RnqlkfaSqtCMOA","exp":1627651762,"iat":1627646363}
    DECLARE @claims int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @claims OUT

    EXEC sp_OAMethod @claims, 'UpdateString', @success OUT, 'iss', @apiKey
    EXEC sp_OAMethod @claims, 'UpdateNull', @success OUT, 'aud'

    -- Set the timestamp of when the JWT was created to now.
    DECLARE @curDateTime int
    EXEC sp_OAMethod @jwt, 'GenNumericDate', @curDateTime OUT, 0
    EXEC sp_OAMethod @claims, 'AddIntAt', @success OUT, -1, 'iat', @curDateTime

    -- Set the timestamp defining an expiration time (end time) for the token
    -- to be now + 1 month(3600 * 24 * 30 seconds)
    DECLARE @oneMonth int
    SELECT @oneMonth = 3600 * 24 * 30
    EXEC sp_OAMethod @claims, 'AddIntAt', @success OUT, -1, 'exp', @curDateTime + @oneMonth

    -- Produce the smallest possible JWT:
    EXEC sp_OASetProperty @jwt, 'AutoCompact', 1

    DECLARE @strJwt nvarchar(4000)
    EXEC sp_OAMethod @jose, 'Emit', @sTmp0 OUT
    EXEC sp_OAMethod @claims, 'Emit', @sTmp1 OUT
    EXEC sp_OAMethod @jwt, 'CreateJwt', @strJwt OUT, @sTmp0, @sTmp1, @apiSecret


    PRINT @strJwt

    -- Let's test the JWT to by sending the following request:

    -- curl --request GET \
    --   --url 'https://api.zoom.us/v2/users?status=active&page_size=30&page_number=1' \
    --   --header 'authorization: Bearer { your_token }' \
    --   --header 'content-type: application/json

    DECLARE @http int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Http', @http OUT

    -- Implements the following CURL command:

    -- curl --request GET \
    --   --url 'https://api.zoom.us/v2/users?status=active&page_size=30&page_number=1' \
    --   --header 'authorization: Bearer { your_token }' \
    --   --header 'content-type: application/json

    -- Use the following online tool to generate HTTP code from a CURL command
    -- Convert a cURL Command to HTTP Source Code

    EXEC sp_OAMethod @http, 'SetRequestHeader', NULL, 'content-type', 'application/json'
    -- Adds the "Authorization: Bearer { your_token }" header.
    EXEC sp_OASetProperty @http, 'AuthToken', @strJwt

    DECLARE @sbResponseBody int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbResponseBody OUT

    EXEC sp_OAMethod @http, 'QuickGetSb', @success OUT, 'https://api.zoom.us/v2/users?status=active&page_size=30&page_number=1', @sbResponseBody
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @jwt
        EXEC @hr = sp_OADestroy @jose
        EXEC @hr = sp_OADestroy @claims
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @sbResponseBody
        RETURN
      END

    DECLARE @jResp int
    EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @jResp OUT

    EXEC sp_OAMethod @jResp, 'LoadSb', @success OUT, @sbResponseBody
    EXEC sp_OASetProperty @jResp, 'EmitCompact', 0


    PRINT 'Response Body:'
    EXEC sp_OAMethod @jResp, 'Emit', @sTmp0 OUT
    PRINT @sTmp0

    DECLARE @respStatusCode int
    EXEC sp_OAGetProperty @http, 'LastStatus', @respStatusCode OUT

    PRINT 'Response Status Code = ' + @respStatusCode
    IF @respStatusCode >= 400
      BEGIN

        PRINT 'Response Header:'
        EXEC sp_OAGetProperty @http, 'LastHeader', @sTmp0 OUT
        PRINT @sTmp0

        PRINT 'Failed.'
        EXEC @hr = sp_OADestroy @jwt
        EXEC @hr = sp_OADestroy @jose
        EXEC @hr = sp_OADestroy @claims
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @sbResponseBody
        EXEC @hr = sp_OADestroy @jResp
        RETURN
      END

    -- Sample output:

    -- {
    --   "page_count": 1,
    --   "page_number": 1,
    --   "page_size": 30,
    --   "total_records": 1,
    --   "users": [
    --     {
    --       "id": "s8uAiMJiRmS_-eu1yOhKlg",
    --       "first_name": "Joe",
    --       "last_name": "Example",
    --       "email": "joe@example.com",
    --       "type": 1,
    --       "pmi": 5224934114,
    --       "timezone": "America/Chicago",
    --       "verified": 1,
    --       "created_at": "2021-07-30T11:56:37Z",
    --       "last_login_time": "2021-07-30T11:56:37Z",
    --       "language": "en-US",
    --       "phone_number": "",
    --       "status": "active",
    --       "role_id": "0"
    --     }
    --   ]
    -- }

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

    DECLARE @id nvarchar(4000)

    DECLARE @first_name nvarchar(4000)

    DECLARE @last_name nvarchar(4000)

    DECLARE @email nvarchar(4000)

    DECLARE @v_type int

    DECLARE @pmi int

    DECLARE @timezone nvarchar(4000)

    DECLARE @verified int

    DECLARE @created_at nvarchar(4000)

    DECLARE @last_login_time nvarchar(4000)

    DECLARE @language nvarchar(4000)

    DECLARE @phone_number nvarchar(4000)

    DECLARE @status nvarchar(4000)

    DECLARE @role_id nvarchar(4000)

    DECLARE @page_count int
    EXEC sp_OAMethod @jResp, 'IntOf', @page_count OUT, 'page_count'
    DECLARE @page_number int
    EXEC sp_OAMethod @jResp, 'IntOf', @page_number OUT, 'page_number'
    DECLARE @page_size int
    EXEC sp_OAMethod @jResp, 'IntOf', @page_size OUT, 'page_size'
    DECLARE @total_records int
    EXEC sp_OAMethod @jResp, 'IntOf', @total_records OUT, 'total_records'
    DECLARE @i int
    SELECT @i = 0
    DECLARE @count_i int
    EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'users'
    WHILE @i < @count_i
      BEGIN
        EXEC sp_OASetProperty @jResp, 'I', @i
        EXEC sp_OAMethod @jResp, 'StringOf', @id OUT, 'users[i].id'
        EXEC sp_OAMethod @jResp, 'StringOf', @first_name OUT, 'users[i].first_name'
        EXEC sp_OAMethod @jResp, 'StringOf', @last_name OUT, 'users[i].last_name'
        EXEC sp_OAMethod @jResp, 'StringOf', @email OUT, 'users[i].email'
        EXEC sp_OAMethod @jResp, 'IntOf', @v_type OUT, 'users[i].type'
        EXEC sp_OAMethod @jResp, 'IntOf', @pmi OUT, 'users[i].pmi'
        EXEC sp_OAMethod @jResp, 'StringOf', @timezone OUT, 'users[i].timezone'
        EXEC sp_OAMethod @jResp, 'IntOf', @verified OUT, 'users[i].verified'
        EXEC sp_OAMethod @jResp, 'StringOf', @created_at OUT, 'users[i].created_at'
        EXEC sp_OAMethod @jResp, 'StringOf', @last_login_time OUT, 'users[i].last_login_time'
        EXEC sp_OAMethod @jResp, 'StringOf', @language OUT, 'users[i].language'
        EXEC sp_OAMethod @jResp, 'StringOf', @phone_number OUT, 'users[i].phone_number'
        EXEC sp_OAMethod @jResp, 'StringOf', @status OUT, 'users[i].status'
        EXEC sp_OAMethod @jResp, 'StringOf', @role_id OUT, 'users[i].role_id'
        SELECT @i = @i + 1
      END

    EXEC @hr = sp_OADestroy @jwt
    EXEC @hr = sp_OADestroy @jose
    EXEC @hr = sp_OADestroy @claims
    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @sbResponseBody
    EXEC @hr = sp_OADestroy @jResp


END
GO