Hello all, I’m trying to send data via HTTP POST through wip_write and all the time it’s adding 2 bytes as the size of the buffer (payload) transmitted, causing the HTTP Server to refuse the request due to Malformat Package because the Content-Length does not match the payload. See the dump bello…

[image] WIP HTTP POST problems Open AT It is working perfectly correctly & normally - that’s what “chunked” encoding means! 8) Content-Length should not be used with “chunked” encoding - are you adding that yourself?

Hello, No. What I’m using is this: http_ClientTestCtx.DataChannel = wip_getFileOpts( http_ClientTestCtx.CnxChannel, // session channel HTTP_STR_URL, // requested URL http_ClientTestDataHandler, // data handler &http_ClientTestCtx, // context WIP_COPT_HTTP_METHOD, WIP_HTTP_M…

Hello, We found the problem. Actually the data transmitted over HTTP is chunked by default. As you said, we removed the Content-Length header and shutdown the connection after the buffer size was totally transmitted in a way that the HTTP Server was able to decode the chunked data. Thanks for your…

Wip_write problem over HTTP

Legacy Open AT

awneil June 18, 2010, 12:46pm 2

Content-Length should not be used with “chunked” encoding - are you adding that yourself?

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Wip_write problem over HTTP

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