Re: HTTP PUT (without Body)

[Nile <nilemind@xxxxxxxxx>]

Thanks Scott and Mike.

That was the key. With fine tuning I am able to do PUT now without errors...

Thx,
AA.

> On Dec 9, 2015, at 2:32 PM, Scott Klement <sk@xxxxxxxxxxxxxxxx> wrote:
> 
> 
> Actually, the error is about the 'save proc' pointer (not one of the data pointers).   I would try making sure you provide a value for the peSaveProc,.  For example, define a procedure (even if it does nothing with the data).  Off the top of my head (I didn't test it) it would look something like this:
> 
> P mySaveProc      B
> D                 PI            10i 0
> D   fd                          10i 0 value
> D   data                          *   value
> D   length                      10i 0 value
> C                   return    length
> P                 E
> 
> Then when calling http_persist_req(), pass %paddr(mySaveProc) for the peSaveProc parameter.
> 
> That should eliminate the error you're getting right now (I don't know without trying it if there will be other errors.)
> 
> -SK
> 
> 
> 
> 
>> On 12/9/2015 12:21 PM, Mike Krebs wrote:
>> Without digging into http_persist_req it sounds like it is expecting some data where you passed *null. Try using a data location with length zero. Or because the server sounds like it will throw away any data, send it a space.
>> 
>> 
>> -----Original Message-----
>> From: ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx [mailto:ftpapi-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Nilemind
>> Sent: Wednesday, December 9, 2015 11:55 AM
>> To: HTTPAPI and FTPAPI Projects
>> Subject: HTTP PUT (without Body)
>> 
>> Hi,
>> 
>> I have upgraded the version of LIBHTTP to use PUT protocol. However the requirement is to call PUT API without any body or data. In otherwords I am just calling the url without any content using PUT. As per Http_persist_req it looks for data pointer and length where I am passing null and 0.
>> Similarly they dont return any json back from this put and hence passing null in that response too. However Making all these above it is not working as expected. Either I get length needed as error message or '-1' as result of http_persist_req. Could you please guide me here. Thanks in advance.
>> 
>>  rc = http_persist_req( 'PUT'
>>                      : Pointer
>>                      : urlS
>>                      : 0
>>                      : *Null
>>                      : *Null
>>                      : 0
>>                      : 0
>>                      : *Null
>>                      : 300
>>                      : *omit
>>                      : 'application/json');
>> 
>> 
>> Error is thrown at HTTPAPIR4
>> 
>> eval      rc = saveproc( peFD
>>                        : %addr(wwData)
>>                        : wwLen )
>> 
>> with msg - Pointer not set for location referenced.
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