(Visual FoxPro) Isabel Connect Revoke Access Token

See more Ibanity Examples

Revokes an access token.

For more information, see https://documentation.ibanity.com/isabel-connect/api#revoke-refresh-token

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

LOCAL loHttp
LOCAL loCert
LOCAL lnSuccess
LOCAL loReq
LOCAL loJsonToken
LOCAL loResp
LOCAL loSbResponseBody
LOCAL lnRespStatusCode

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

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http')
loHttp = CreateObject('Chilkat.Http')

* // 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.)
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Cert')
loCert = CreateObject('Chilkat.Cert')
lnSuccess = loCert.LoadPfxFile("qa_data/pfx/my_ibanity_certificate.pfx","my_pfx_password")
IF (lnSuccess = 0) THEN
    ? loCert.LastErrorText
    RELEASE loHttp
    RELEASE loCert
    CANCEL
ENDIF

lnSuccess = loHttp.SetSslClientCert(loCert)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loCert
    CANCEL
ENDIF

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.HttpRequest')
loReq = CreateObject('Chilkat.HttpRequest')
loReq.HttpVerb = "POST"
loReq.Path = "/isabel-connect/oauth2/revoke"
loReq.ContentType = "application/x-www-form-urlencoded"

* Load the previously obtained access token.
* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJsonToken = CreateObject('Chilkat.JsonObject')
lnSuccess = loJsonToken.LoadFile("qa_data/tokens/isabel_access_token.json")
IF (lnSuccess = 0) THEN
    ? "No existing access token."
    RELEASE loHttp
    RELEASE loCert
    RELEASE loReq
    RELEASE loJsonToken
    CANCEL
ENDIF

loReq.AddParam("token",loJsonToken.StringOf("access_token"))

* 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.
loReq.AddParam("client_id","valid_client_id")
loReq.AddParam("client_secret","valid_client_secret")

loReq.AddHeader("Accept","application/vnd.api+json")

loResp = loHttp.PostUrlEncoded("https://api.ibanity.com/isabel-connect/oauth2/revoke",loReq)
IF (loHttp.LastMethodSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loCert
    RELEASE loReq
    RELEASE loJsonToken
    CANCEL
ENDIF

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbResponseBody = CreateObject('Chilkat.StringBuilder')
loResp.GetBodySb(loSbResponseBody)

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + STR(lnRespStatusCode)
IF (lnRespStatusCode >= 400) THEN
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    RELEASE loResp
    RELEASE loHttp
    RELEASE loCert
    RELEASE loReq
    RELEASE loJsonToken
    RELEASE loSbResponseBody
    CANCEL
ENDIF

RELEASE loResp

? "Response Body:"
? loSbResponseBody.GetAsString()

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

RELEASE loHttp
RELEASE loCert
RELEASE loReq
RELEASE loJsonToken
RELEASE loSbResponseBody