SQL Server

Isabel Connect Revoke Access Token

See more Ibanity Examples

Revokes an access token. SQL Server

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @success int
    SELECT @success = 0

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

    DECLARE @http int
    EXEC @hr = sp_OACreate 'Chilkat.Http', @http OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    -- // Implements the following CURL command:
    -- 
    -- curl -X POST https://api.ibanity.com/isabel-connect/oauth2/revoke \
    -- --cert certificate.pem:qwertyuiop1 \
    -- --key private_key.pem  \
    -- -H "Content-Type: application/x-www-form-urlencoded" \
    -- -H "Accept: application/vnd.api+json"  \
    -- -d token=8787 \
    -- -d client_id=valid_client_id \
    -- -d client_secret=valid_client_secret 

    -- Ibanity provides the certificate + private key in PFX format.  This example will use the .pfx instead of the pair of PEM files.
    -- (It is also possible to implement using Chilkat with the PEM files, but PFX is easier.)
    DECLARE @cert int
    EXEC @hr = sp_OACreate 'Chilkat.Cert', @cert OUT

    EXEC sp_OAMethod @cert, 'LoadPfxFile', @success OUT, 'qa_data/pfx/my_ibanity_certificate.pfx', 'my_pfx_password'
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @cert, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @cert
        RETURN
      END

    EXEC sp_OAMethod @http, 'SetSslClientCert', @success OUT, @cert
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @cert
        RETURN
      END

    DECLARE @req int
    EXEC @hr = sp_OACreate 'Chilkat.HttpRequest', @req OUT

    EXEC sp_OASetProperty @req, 'HttpVerb', 'POST'
    EXEC sp_OASetProperty @req, 'Path', '/isabel-connect/oauth2/revoke'
    EXEC sp_OASetProperty @req, 'ContentType', 'application/x-www-form-urlencoded'

    -- Load the previously obtained access token.
    DECLARE @jsonToken int
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @jsonToken OUT

    EXEC sp_OAMethod @jsonToken, 'LoadFile', @success OUT, 'qa_data/tokens/isabel_access_token.json'
    IF @success = 0
      BEGIN

        PRINT 'No existing access token.'
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @cert
        EXEC @hr = sp_OADestroy @req
        EXEC @hr = sp_OADestroy @jsonToken
        RETURN
      END
    EXEC sp_OAMethod @jsonToken, 'StringOf', @sTmp0 OUT, 'access_token'
    EXEC sp_OAMethod @req, 'AddParam', NULL, 'token', @sTmp0

    -- Note: For sandbox testing, we literally want to use the strings
    -- "valid_client_id", and "valid_client_secret".
    -- For the live app, you would replace these with actual values.
    EXEC sp_OAMethod @req, 'AddParam', NULL, 'client_id', 'valid_client_id'
    EXEC sp_OAMethod @req, 'AddParam', NULL, 'client_secret', 'valid_client_secret'

    EXEC sp_OAMethod @req, 'AddHeader', NULL, 'Accept', 'application/vnd.api+json'

    DECLARE @resp int
    EXEC @hr = sp_OACreate 'Chilkat.HttpResponse', @resp OUT

    EXEC sp_OAMethod @http, 'HttpReq', @success OUT, 'https://api.ibanity.com/isabel-connect/oauth2/revoke', @req, @resp
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @http, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @cert
        EXEC @hr = sp_OADestroy @req
        EXEC @hr = sp_OADestroy @jsonToken
        EXEC @hr = sp_OADestroy @resp
        RETURN
      END

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

    EXEC sp_OAMethod @resp, 'GetBodySb', @success OUT, @sbResponseBody

    DECLARE @respStatusCode int
    EXEC sp_OAGetProperty @resp, 'StatusCode', @respStatusCode OUT

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

        PRINT 'Response Header:'
        EXEC sp_OAGetProperty @resp, 'Header', @sTmp0 OUT
        PRINT @sTmp0

        PRINT 'Failed.'
        EXEC @hr = sp_OADestroy @http
        EXEC @hr = sp_OADestroy @cert
        EXEC @hr = sp_OADestroy @req
        EXEC @hr = sp_OADestroy @jsonToken
        EXEC @hr = sp_OADestroy @resp
        EXEC @hr = sp_OADestroy @sbResponseBody
        RETURN
      END


    PRINT 'Response Body:'
    EXEC sp_OAMethod @sbResponseBody, 'GetAsString', @sTmp0 OUT
    PRINT @sTmp0

    -- If successful, the response status code = 200, and the response body is "{}"

    EXEC @hr = sp_OADestroy @http
    EXEC @hr = sp_OADestroy @cert
    EXEC @hr = sp_OADestroy @req
    EXEC @hr = sp_OADestroy @jsonToken
    EXEC @hr = sp_OADestroy @resp
    EXEC @hr = sp_OADestroy @sbResponseBody


END
GO