Re: HTTPAPI error on subsequent calls -- RPG400-L

How do you store your tokens and keep them separate for each of the API
calls. It sounds like you're calling a few different ones at different
endpoints/servers each most likely having their own tokens.

Have you tried debugging when you get the error, then on a new session
where it works, debugging that and then comparing the two for differences?

On Wed, Sep 23, 2020 at 11:53 AM (WalzCraft) Jerry Forss <
JForss@xxxxxxxxxxxxx> wrote:

Nope. It's good for 12 hours. Verified that still good when ran from
second session.

-----Original Message-----
From: RPG400-L <rpg400-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Brad
Stone
Sent: Wednesday, September 23, 2020 11:46 AM
To: RPG programming on IBM i <rpg400-l@xxxxxxxxxxxxxxxxxx>
Subject: Re: HTTPAPI error on subsequent calls

Does the token need to be refreshed? If so, maybe it's expiring before
you're refreshing it?

On Wed, Sep 23, 2020 at 11:37 AM (WalzCraft) Jerry Forss <
JForss@xxxxxxxxxxxxx> wrote:

I am at my wits end.

I am calling the XPO web service.

First thing in the morning I call the XPO pgm and it works, and keeps
working.
I then call a pgm that calls several different web services of
different carriers.
XPO does not work. Returns from httpapi_debug.txt:
Authorization: Basic (bad key)
Authorization: Bearer (token key)

SetError() #13: HTTP/1.1 401 Unauthorized
recvresp(): end with 401
recvdoc parms: chunked 0
SetError() #36: This page requires a user-id & password
http_close(): entered

I then call XPO pgm again and it still fails!

I sign off and back on, still fails!

Now, jump to different green screen session and run XPO pgm, It works!

What the he....ck am I doing wrong?

Code from XPO pgm:

Rc = http_xproc(HTTP_POINT_ADDL_HEADER : %paddr(SetTokenHeader));

** From SetTokenHeader Headers = 'Authorization: Bearer ' +
%Trim(Token) + CRLF; Token comes from a file**

Request = %Trim(TrackingUrl) + '?' +
'&' +
'referenceNumbers=' + %Trim(EntTrackNo);

Rc = http_url_get( Request : ResponseFile);

// Load Response If No Error
If Rc = 1;

Clear TrackingResponse;

// Parse Response JSON Tracking Doc Using YAJL
data-into TrackingResponse %DATA(ResponseFile
: 'doc=file case=any countprefix=cnt_ allowmissing=yes
allowextra=yes')
%PARSER('YAJLINTO');

EndIf;

*InLr = True;

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information that is protected by law. The information contained herein is
transmitted for the sole use of the intended recipient(s) and should "only"
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hereby notified that any use, dissemination, copying or retention of this
email or the information contained herein is strictly prohibited and may
subject you to penalties under federal and/or state law. If you received
this email in error, please notify the sender immediately and permanently
delete this email. Thank You

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