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Re: [Ftpapi] I'm obviously missing something ...



OK - thanks.

That explains why the suggestion Charles made on WEB400 to add  http_setAuth(HTTP_AUTH_NONE:'':''); had no impact.

Would I ever need to specify content-type?  


Jon

> On May 4, 2020, at 5:06 PM, Scott Klement <sk@xxxxxxxxxxxxxxxx> wrote:
> 
> Hi Jon,
> 
> The way you're sending the content-type will work fine with a GET call, because HTTPAPI doesn't add a content-type with GET. However, if you use the same 'addSpecialHeaders' routine with a POST request, it will list the content-type twice -- once from HTTPAPI, and a second time from your code.   Please consider using HTTPAPI's mechanism for setting the content-type rather than doing it yourself to avoid this conflict.
> 
> I haven't gotten around to checking WEB400 yet, I'll check that out now.
> 
> -SK
> 
> On 5/4/2020 4:01 PM, Jon Paris wrote:
>> Thanks Scott,
>> 
>> I'll look at those options.
>> 
>> I was hoping someone would respond since I have resolved the problem but had no email to reply to!
>> 
>> In the end I had missed something - I had failed to notice just how huge the JWT authorization code was and defined the field too small - in the log I had done a check on what was shown but didn't check far enough down the string to notice the end had dropped off.
>> 
>> As to the content type - the API specification (and all their code samples) call for it so I left it in place.  In the case of all of the POST APIs this will be required so I guess for simplicity they just leave it in all the time.
>> 
>> Thanks for your help.
>> 
>> 
>>> On May 4, 2020, at 4:48 PM, Scott Klement <sk@xxxxxxxxxxxxxxxx> wrote:
>>> 
>>> Hi Jon,
>>> 
>>> I don't know why you are getting the '401' error?  Possibly there's a problem with the Bearer token you're using?  When a login fails, the HTTP protocol typically will just re-send the 401 error.  So if you give a bad userid/password, it'll simply say '401, I need a userid/password' or if you give a bad bearer token, same thing, etc.
>>> 
>>> Its not clear why you are adding a 'content-type' here. Content-type is meant to tell the receiving system what sort of data is being sent.  In this example, you are doing a GET request, so it is not sending any sort of data (aside from the URL itself, but content-type does not relate to the URL...)
>>> 
>>> I'd also recommend switching to use the newer APIs such as http_string, http_stmf or http_req rather than the old stuff like http_get.  It really shouldn't matter for what you're doing, but as it gets more sophisticated, you'll find the old routines like http_get are difficult to use.
>>> 
>>> -SK
>>> 
>>> 
>>> On 5/4/2020 12:00 PM, Jon Paris wrote:
>>>> Cross-posted to HTTPAPI and WEB400
>>>> 
>>>> I just coded up a basic Zoom API request - this is the basic HTTPAPI code:
>>>> 
>>>>        url = 'https://api.zoom.us/v2/webinars/' +
>>>>              %EditC(webinarId: 'X') +
>>>>              '/tracking_sources';
>>>> 
>>>>        headerVars.contentType   = 'application/json';
>>>> 
>>>>        headerVars.authorization = 'Bearer mySecrtetCodeGoesHere';
>>>> 
>>>>        http_xproc( HTTP_POINT_ADDL_HEADER
>>>>                  : %paddr(addSpecialHeaders)
>>>>                  : %addr(headerVars) );
>>>> 
>>>>        rc = http_get( url: '/tmp/result.txt' );
>>>>        if rc <> 1;
>>>>           http_crash();
>>>>        endif;
>>>> 
>>>> 
>>>>        Dcl-Proc addSpecialHeaders;
>>>>        Dcl-Pi *N;
>>>>          headersToAdd    Varchar(32767);
>>>>          vars            likeds(headerVars) const;
>>>>        End-Pi;
>>>> 
>>>>        Dcl-C CRLF x'0d25';
>>>> 
>>>>        headersToAdd = 'content-type: ' + vars.contentType + CRLF
>>>>                     + 'authorization: ' + vars.authorization + CRLF;
>>>>        End-Proc;
>>>> 
>>>> 
>>>> This gives me a "401 - This page requires a user-id & password" error
>>>> 
>>>> If I copy/paste the credentials and URL into Insomnia and test it - it works.  The user Id stuff is in the "secret key" bit.
>>>> 
>>>> Since I copied and pasted this stuff into insomnia from the RPG stuff I can only assume I missed a step somewhere. But where?
>>>> 
>>>> 
>>>> Jon Paris
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