Difference between revisions of "LlHTTPResponse"

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* There is no limit, other than script size, to the amount of data that can be sent by this function.
 
* There is no limit, other than script size, to the amount of data that can be sent by this function.
 
** [[llHTTPRequest]] can truncate the response length in ''receiving'' scripts. Be aware when using them together for prim-to-prim communications.
 
** [[llHTTPRequest]] can truncate the response length in ''receiving'' scripts. Be aware when using them together for prim-to-prim communications.
* The response by default has 'content-type: text/plain'. Use [[llSetContentType]] to optionally return a different type, like 'text/html'.
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* The response by default has <code>{{String|content-type: text/plain}}</code>. Use [[llSetContentType]] to optionally return a different type, like <code>{{String|text/html}}</code>.
 
|constants
 
|constants
 
|examples=
 
|examples=

Revision as of 05:23, 11 January 2014

Summary

Function: llHTTPResponse( key request_id, integer status, string body );

Responds to request_id with status and body.

• key request_id A valid HTTP request key.
• integer status HTTP Status (200, 400, 404, etc)
• string body Contents of the response.

The response need not be made inside the http_request event but if it does not happen in a timely fashion the request will time out (within 25 seconds).

Caveats

  • This call must be made by the script containing the http_request event where the request_id was received.
  • There is no limit, other than script size, to the amount of data that can be sent by this function.
    • llHTTPRequest can truncate the response length in receiving scripts. Be aware when using them together for prim-to-prim communications.
  • The response by default has "content-type: text/plain". Use llSetContentType to optionally return a different type, like "text/html".
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Examples

<lsl> string url;

default {

   changed(integer change)
   {
if (change & (CHANGED_REGION_START

Deep Notes

History

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   llHTTPImageResponse() - function for sending image data as a response to an HTTP request

Signature

function void llHTTPResponse( key request_id, integer status, string body );