ceph/src/civetweb/docs/api/mg_get_request_link.md

   1 # Civetweb API Reference
   2
   3 ### `mg_get_request_link( conn, buf, buflen );`
   4
   5 ### Parameters
   6
   7 | Parameter | Type | Description |
   8 | :--- | :--- | :--- |
   9 |**`conn`**|`struct mg_connection *`| A pointer referencing the connection |
  10 |**`buf`**|`char *`| A buffer to store the link |
  11 |**`buflen`**|`size_t`| Size of the buffer |
  12
  13 ### Return Value
  14
  15 | Type | Description |
  16 | :--- | :--- |
  17 |`int`| Return code: <0 for error, >=0 for success |
  18
  19 ### Description
  20
  21 Store a formatted link corresponding to the current request.
  22
  23 E.g., returns
  24 `http://mydomain.com:8080/path/to/callback.ext`
  25 or
  26 `http://127.0.0.1:8080/path/to/callback.ext`
  27 depending on the auth check settings.
  28
  29 ### See Also