Xbase++

Isabel Connect Revoke Access Token

See more Ibanity Examples

Revokes an access token. Xbase++

LOCAL nSuccess
LOCAL oHttp
LOCAL oCert
LOCAL oReq
LOCAL oJsonToken
LOCAL oResp
LOCAL oSbResponseBody
LOCAL nRespStatusCode

nSuccess := 0

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

oHttp := 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.)
oCert := CreateObject("Chilkat.Cert")
nSuccess := oCert:LoadPfxFile("qa_data/pfx/my_ibanity_certificate.pfx", "my_pfx_password")
IF (nSuccess == 0)
    ? oCert:LastErrorText
    oHttp:destroy()
    oCert:destroy()
    RETURN
ENDIF

nSuccess := oHttp:SetSslClientCert(oCert)
IF (nSuccess == 0)
    ? oHttp:LastErrorText
    oHttp:destroy()
    oCert:destroy()
    RETURN
ENDIF

oReq := CreateObject("Chilkat.HttpRequest")
oReq:HttpVerb := "POST"
oReq:Path := "/isabel-connect/oauth2/revoke"
oReq:ContentType := "application/x-www-form-urlencoded"

//  Load the previously obtained access token.
oJsonToken := CreateObject("Chilkat.JsonObject")
nSuccess := oJsonToken:LoadFile("qa_data/tokens/isabel_access_token.json")
IF (nSuccess == 0)
    ? "No existing access token."
    oHttp:destroy()
    oCert:destroy()
    oReq:destroy()
    oJsonToken:destroy()
    RETURN
ENDIF

oReq:AddParam("token", oJsonToken: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.
oReq:AddParam("client_id", "valid_client_id")
oReq:AddParam("client_secret", "valid_client_secret")

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

oResp := CreateObject("Chilkat.HttpResponse")
nSuccess := oHttp:HttpReq("https://api.ibanity.com/isabel-connect/oauth2/revoke", oReq, oResp)
IF (nSuccess == 0)
    ? oHttp:LastErrorText
    oHttp:destroy()
    oCert:destroy()
    oReq:destroy()
    oJsonToken:destroy()
    oResp:destroy()
    RETURN
ENDIF

oSbResponseBody := CreateObject("Chilkat.StringBuilder")
oResp:GetBodySb(oSbResponseBody)

nRespStatusCode := oResp:StatusCode
? "Response Status Code = " + Str(nRespStatusCode)
IF (nRespStatusCode >= 400)
    ? "Response Header:"
    ? oResp:Header
    ? "Failed."
    oHttp:destroy()
    oCert:destroy()
    oReq:destroy()
    oJsonToken:destroy()
    oResp:destroy()
    oSbResponseBody:destroy()
    RETURN
ENDIF

? "Response Body:"
? oSbResponseBody:GetAsString()

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

oHttp:destroy()
oCert:destroy()
oReq:destroy()
oJsonToken:destroy()
oResp:destroy()
oSbResponseBody:destroy()