resp Struct Reference

HTTP response. More...

#include </builds/sysprogs-tutorials/picow_http/include/picow_http/http.h>

Detailed Description

struct resp represents the current HTTP response, obtained from the http object in a custom handler via http_resp().

The member fields of struct resp are opaque in the public API. Functions for writing properties of the response include:

• response status: http_resp_set_status()
• headers: http_resp_set_hdr() (and its equivalents for nul-terminated strings and string literals )
  • http_resp_set_type() (and its equivalents for nul-terminated strings and string literals ) may be used to set the Content-Type header
  • http_resp_set_len() may be used to set the Content-Length header

Functions to initiate sending the response to the client include:

• http_resp_send_hdr() to send the response header
• http_resp_send_buf() to send the response body (and header, if not already sent)
• http_resp_send_chunk() to send the response body using chunked transfer encoding
• http_resp_err() to send the server's standard error response, for response status >= 400

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The documentation for this struct was generated from the following file:

• picow_http/http.h