1# Civetweb API Reference
2
3### `mg_get_response_info( conn );`
4
5### Parameters
6
7| Parameter | Type | Description |
8| :--- | :--- | :--- |
9|**`conn`**|`const struct mg_connection *`|The connection for which the response info is needed|
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11### Return Value
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13| Type | Description |
14| :--- | :--- |
15|`const struct mg_response_info *`|Pointer to the response info, or NULL if an error occurred|
16
17### Description
18
19The function `mg_response_info()` returns information about a response on a client connection opened by `mg_connect_client()`. If an error occurs, a NULL pointer is returned instead.
20
21Use this function when implementing a client.
22
23### See Also
24
25* [`struct mg_response_info;`](mg_response_info.md)
26* [`mg_connect_client();`](mg_connect_client.md)
27* [`mg_get_request_info();`](mg_get_request_info.md)
28* [`struct mg_request_info;`](mg_request_info.md)
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