Re: LIBHTTP HTTP Software

[Scott Klement <rpg400-l@xxxxxxxxxxxxxxxx>]

Mohammad,

I'd really appreciate it if you didn't cross-post.  This topic seems 
more relevant to RPG400-L vs. Midrange-L, so I am replying on the RPG list.

With regards to the bearer token -- its something that you have to 
implement yourself, as HTTPAPI does not know about bearer tokens.  It 
looks as though you are doing this correctly (but I am not an expert).  
If you had a bad bearer token, it SHOULD be responding with a 401 
Authorization Error rather than 400 Bad Request.  Unless theres an 
actual syntax error in the token, I suppose that could be a "bad request".

Its important to understand that the "400 Bad Request" is not being sent 
by HTTPAPI -- this was sent from the HTTP server that you are connecting 
to (dc2-mycom.com), and HTTPAPI is merely relaying it through to your 
program so that you know what it reported.  For some reason it does not 
believe that your HTTP request is valid.

This could be due to the URL you are using -- for example, the 
addressLine1 contains a LOT of blank characters... perhaps the HTTP 
server requires the blanks to be trimmed?

You could consider trying a tool like SoapUI or PostMan to make the 
request.  If you can get a valid request with those tools, you can see 
exactly what they are sending, and then do the same thing with HTTPAPI.  
I usually find that approach to be helpful.

-SK


On 8/22/2018 2:47 PM, Mohammad Tanveer wrote:
> I am able to use the HTTP handler to add Authorization but it seems like
> Bearer is not suppoted by APIs?  its keep saying bad request if I don't
> pass it then I get UNAUTHORIZED Response.  Is there something else needs to
> be added to the header to make it work?
>
> Here is the http log..
>
> HTTPAPI Ver 1.39 released 2018-03-09
> NTLM Ver 1.4.0 released 2014-12-22
> OS/400 Ver V7R2M0
>
> New iconv() objects set, PostRem=819. PostLoc=0. ProtRem=819. ProtLoc=0
> http_persist_open(): entered
> http_long_ParseURL(): entered
> DNS resolver retrans: 2
> DNS resolver retry  : 10
> DNS resolver options: x'00000136'
> DNS default domain:  mycom.COM
> DNS server found: 10.35.21.150
> DNS server found: 10.50.1.10
> DNS server found: 10.35.19.50
> Nagle's algorithm (TCP_NODELAY) disabled.
> http_persist_req(GET) entered.
> http_long_ParseURL(): entered
> http_long_ParseURL(): entered
> do_oper(GET): entered
> There are 0 cookies in the cache
> GET
> /customer-matching-service/v1/matching/finder?countryCode=US&addressLine1=4750+KIPLING+ST+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++&postalCode=80033&customerName=CONOCOPHILLIPS%20COMPANY
> HTTP/1.1
> Host: dc2-mycom.com:11184
> User-Agent: http-api/1.39
> Accept-Encoding: gzip,deflate
> Authorization: Bearer
> eyJhbGciOiJIUzaWIiLCJjcmVhdGVkIjoxNDk0MjU1ODcxMjA4LCJuYW1lIjoiX0cyLjBDcmVkaXRBcHAiLCJ3YXJlaG91c2UiOm51bGwsImV4cCI6NTY4NTQwMDgwMCwiZW1haWwiOm51bGx9.vgr3dDDeKgQmaNXRAIA7pFWa-2CbVOUZZbtg9v1ZDpQKXd5VKmRVV46Ltc2wVj3UmU_CtkWky6EkkruQjH8O_Q
>
>
> recvresp(): entered
> HTTP/1.1 400 Bad Request
> X-Powered-By: Servlet/3.1
> X-Application-Context: customer-matching-service:dev:11184
> X-Content-Type-Options: nosniff
> X-XSS-Protection: 1; mode=block
> Cache-Control: no-cache, no-store, max-age=0, must-revalidate
> Pragma: no-cache
> Expires: 0
> X-Frame-Options: DENY
> Content-Language: en-US
> Transfer-Encoding: chunked
> Connection: Close
> Date: Wed, 22 Aug 2018 19:39:02 GMT
>
>
> SetError() #13: HTTP/1.1 400 Bad Request
> recvresp(): end with 400
> recvdoc parms: chunked 0
> header_load_cookies() entered
> recvchunk(): entered
> get_chunk_size(): entered
> 0
>
> chunk size = 0
> get_chunk_size returned 0
> SetError() #13: HTTP/1.1 400 Bad Request
> http_close(): entered
>
>
>
> On Tue, Aug 21, 2018 at 6:05 PM Mohammad Tanveer <surgum@xxxxxxxxx> wrote:
>
> > Anyone knows or have an example how to call http request using LIBHTTP
> > APIS using Authentication Type Bearer?
> >
> > Or
> >
> > How can we add header parameters?
> >
> > Regards