|
Hi,--
Why
rc = http_req('POST'
: APITokenURL
: ResponseFile
: *omit
: *omit
: FormData
: 'application/x-www-form-urlencoded');
and not
rc = http_req('POST'
: APITokenURL
: ResponseFile
: *omit
: *omit
: FormData
: Headers);
-----Message d'origine-----
De : RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> De la part de
(WalzCraft) Jerry Forss
Envoyé : mardi 14 octobre 2025 17:54
À : RPG programming on IBM i <rpg400-l@xxxxxxxxxxxxxxxxxx> Objet :
Auth 2.0
ATTENTION : Ce message provient d'une source EXTERNE. Veuillez
n'ouvrir les liens ou pièces jointes que si vous êtes sûr de l'expéditeur.
Hi All
I am trying to build a new API to call TForce for shipping requests
that uses Auth 2.0.
I have done this in the past for FedEx and works but having issues
with TForce.
I can get the access token in Postman but is failing when I try from
my RPG pgm.
I am sure it's just something basic I am not understanding.
Postman request
Authorization
Auth Type 2.0
Body
client_id What we got for TForce
client_secret What we got for TForce
scope What we got for TForce
grant_type client_credentials
Works fine getting token
My RPG code
//
======================================================================
==============
// Prototype SetTokenHeader
//
======================================================================
==============
Dcl-Proc SetTokenHeader;
//
----------------------------------------------------------------------------------
// Input Parameters
//
----------------------------------------------------------------------
------------
Dcl-pi *N;
Headers VarChar(2000);
End-pi;
//
----------------------------------------------------------------------------------
// Local Parameters
//
----------------------------------------------------------------------
------------
//
----------------------------------------------------------------------------------
// Data Structures
//
----------------------------------------------------------------------
------------
//
----------------------------------------------------------------------------------
// Mainline
//
----------------------------------------------------------------------
------------
Headers = 'application/x-www-form-urlencoded' + CRLF;
End-Proc;
//
======================================================================
============== // Prototype CreateToken - Generate Token //
======================================================================
==============
Dcl-Proc CreateToken;
//
----------------------------------------------------------------------------------
// Input Parameters
//
----------------------------------------------------------------------
------------
// Dcl-pi *n;
// Token VarChar(100);
// End-pi;
//
----------------------------------------------------------------------------------
// Local Parameters
//
----------------------------------------------------------------------
------------
Dcl-S FormData Varchar(1000);
//
----------------------------------------------------------------------------------
// Data Structures
//
----------------------------------------------------------------------
------------
// Token Response From API Call
Dcl-ds TokenResponse Qualified;
access_token VarChar(2000);
token_type Char(20);
expires_in Packed(7 : 0);
scope Char(20);
End-ds;
//
----------------------------------------------------------------------------------
// Mainline
//
----------------------------------------------------------------------
------------
ResponseFile = %Trim(Path) + 'TForce_Token_Resp.json';
Rc = http_xproc(HTTP_POINT_ADDL_HEADER : %paddr(SetTokenHeader));
FormData = 'grant_type=client_credentials' +
'&client_id=' + %Trim(ClientID) +
'&client_secret=' + %Trim(APIKeyLive) +
'&scope=' + %Trim(APIScope);
rc = http_req('POST'
: APITokenURL
: ResponseFile
: *omit
: *omit
: FormData
: 'application/x-www-form-urlencoded');
Fails with RC of 400
Response json
!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""
https://urldefense.com/v3/__http://www.w3.org/TR/html4/strict.dtd__;!!
J76aczzK!xAjRZysEN8m9RA6wZidwhN2QTclHubpQuBYJVnQc3wqkUxK9ZGhxbLN8iWEQR
g0dQzKxgDXGtlOFJ69DFXxs4zi0$ "> <HTML><HEAD><TITLE>Bad Request</TITLE>
<META HTTP-EQUIV="Content-Type"
Content="text/html; charset=us-ascii"></HEAD> <BODY><h2>Bad Request -
Invalid Header</h2> <hr><p>HTTP Error 400. The request has an invalid
header name.</p> </BODY></HTML>
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