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# XblHttpCallRequestSetRequestBodyString

> XblHttpCallRequestSetRequestBodyString

# XblHttpCallRequestSetRequestBodyString

Set the request body string of the HTTP call.

## Syntax

```cpp theme={null}
HRESULT XblHttpCallRequestSetRequestBodyString(  
         XblHttpCallHandle call,  
         const char* requestBodyString  
)  
```

### Parameters

*call*   \_In\_\
Type: [XblHttpCallHandle](/reference/live/xsapi-c/http_call_c/handles/xblhttpcallhandle)

The handle of the HTTP call.

*requestBodyString*   \_In\_z\_\
Type: char\*

The UTF-8 encoded request body string of the HTTP call.

### Return value

Type: HRESULT

Result code for this API operation. Possible values are S\_OK, E\_INVALIDARG, E\_OUTOFMEMORY, or E\_FAIL.

## Remarks

This must be called prior to calling [XblHttpCallPerformAsync](/reference/live/xsapi-c/http_call_c/functions/xblhttpcallperformasync).

## Requirements

**Header:** http\_call\_c.h

**Library:** Microsoft.Xbox.Services.14x.GDK.C.lib

## See also

[http\_call\_c](/reference/live/xsapi-c/http_call_c/http_call_c_members)


## Related topics

- [HCHttpCallRequestSetRequestBodyString](/reference/live/httpclient/httpclient/functions/hchttpcallrequestsetrequestbodystring.md)
- [XblHttpCallRequestSetRequestBodyBytes](/reference/live/xsapi-c/http_call_c/functions/xblhttpcallrequestsetrequestbodybytes.md)
- [HCHttpCallRequestSetRequestBodyReadFunction](/reference/live/httpclient/httpclient/functions/hchttpcallrequestsetrequestbodyreadfunction.md)
- [HCHttpCallRequestGetRequestBodyString](/reference/live/httpclient/httpprovider/functions/hchttpcallrequestgetrequestbodystring.md)
- [HCHttpCallRequestSetRequestBodyBytes](/reference/live/httpclient/httpclient/functions/hchttpcallrequestsetrequestbodybytes.md)