PowerBuilder

Quickbooks Revoke OAuth2 Token

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Demonstrates how to revoke a QuickBooks OAuth2 access token. PowerBuilder

integer li_rc
integer li_Success
oleobject loo_JsonToken
oleobject loo_Http
oleobject loo_Json
string ls_Url
oleobject loo_Resp

li_Success = 0

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

// This example assumes we previously obtained an OAuth2 access token for QuickBooks.

loo_JsonToken = create oleobject
li_rc = loo_JsonToken.ConnectToNewObject("Chilkat.JsonObject")
if li_rc < 0 then
    destroy loo_JsonToken
    MessageBox("Error","Connecting to COM object failed")
    return
end if
li_Success = loo_JsonToken.LoadFile("qa_data/tokens/qb-access-token.json")
if li_Success <> 1 then
    Write-Debug "Failed to load qb-access-token.json"
    destroy loo_JsonToken
    return
end if

// The access token JSON looks something like this:

// {
//   "expires_in": 3600,
//   "x_refresh_token_expires_in": 8726400,
//   "refresh_token": "L011546037639r ... 3vR2DrbOmg0Sdagw",
//   "access_token": "eyJlbmMiOiJBMTI4Q0 ... oETJEMbeggg",
//   "token_type": "bearer"
// }

// This code sends the following request:

// POST https://developer.api.intuit.com/v2/oauth2/tokens/revoke HTTP/1.1
// Accept: application/json
// Authorization: Basic UTM0dVB...wM1d2
// Content-Type: application/json
// 
// {
//     "token": "{bearerToken or refreshToken}"
// }

// Use this online tool to generate HTTP code from a sample request: 
// Generate Code from a Sample HTTP Request

loo_Http = create oleobject
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")

loo_Http.SetRequestHeader("Accept","application/json")
loo_Http.BasicAuth = 1
loo_Http.Login = "QUICKBOOKS-CLIENT-ID"
loo_Http.Password = "QUICKBOOKS-CLIENT-SECRET"

loo_Json = create oleobject
li_rc = loo_Json.ConnectToNewObject("Chilkat.JsonObject")

loo_Json.UpdateString("token",loo_JsonToken.StringOf("access_token"))

ls_Url = "https://developer.api.intuit.com/v2/oauth2/tokens/revoke"
loo_Resp = create oleobject
li_rc = loo_Resp.ConnectToNewObject("Chilkat.HttpResponse")

li_Success = loo_Http.HttpJson("POST",ls_Url,loo_Json,"application/json",loo_Resp)
if li_Success = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_JsonToken
    destroy loo_Http
    destroy loo_Json
    destroy loo_Resp
    return
end if

Write-Debug "Response status code = " + string(loo_Resp.StatusCode)
Write-Debug "Response body:"
Write-Debug loo_Resp.BodyStr


destroy loo_JsonToken
destroy loo_Http
destroy loo_Json
destroy loo_Resp