Difference between revisions of "Http response"
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{{LSL_Event|event_id=32|event_delay|event=http_response | {{LSL_Event|event_id=32|event_delay|event=http_response | ||
|p1_type=key|p1_name=request_id|p1_desc=Matches return from | |p1_type=key|p1_name=request_id|p1_desc=Matches return from [[llHTTPRequest]] | ||
|p2_type=integer|p2_name=status|p2_desc=HTTP code (like 404 or 200) | |p2_type=integer|p2_name=status|p2_desc=HTTP code (like 404 or 200) | ||
|p3_type=list|p3_name=metadata|p3_desc=List of HTTP_* constants and attributes | |p3_type=list|p3_name=metadata|p3_desc=List of HTTP_* constants and attributes | ||
|p4_type=string|p4_name=body|p4_desc | |p4_type=string|p4_name=body|p4_desc | ||
|event_desc=Triggered when task receives a response to one of its | |event_desc=Triggered when task receives a response to one of its [[llHTTPRequest]]<nowiki>s</nowiki> | ||
|constants={{{!}}{{Prettytable}} | |constants={{{!}}{{Prettytable}} | ||
{{!}}-{{Hl2}} | {{!}}-{{Hl2}} | ||
| Line 38: | Line 38: | ||
|also_header | |also_header | ||
|also_events | |also_events | ||
|also_functions= | |also_functions={{LSL DefineRow||[[llHTTPRequest]]}} | ||
|also_articles | |also_articles | ||
|also_footer | |also_footer | ||
|notes=If for some reason while using | |notes=If for some reason while using [[llHTTPRequest]]/http_response you are unable to parse a known good RSS feed or some other form of web contents, you will need to work around it outside of SecondLife. This is unlikely to change in the near future since checking the headers requires more overhead at the simulator level. | ||
Status 499 is never returned by a website in response to an | Status 499 is never returned by a website in response to an [[llHTTPRequest]] call. This status indicates that the request timed out and the sim closed the connection before any response was received. | ||
|mode | |mode | ||
|deprecated | |deprecated | ||
Revision as of 22:02, 2 September 2007
| LSL Portal | Functions | Events | Types | Operators | Constants | Flow Control | Script Library | Categorized Library | Tutorials |
Description
Event: http_response( key request_id, integer status, list metadata, string body ){ ; }| 32 | Event ID |
Triggered when task receives a response to one of its llHTTPRequests
| • key | request_id | – | Matches return from llHTTPRequest | |
| • integer | status | – | HTTP code (like 404 or 200) | |
| • list | metadata | – | List of HTTP_* constants and attributes | |
| • string | body |
| Constant | Type | Description | |
|---|---|---|---|
| HTTP_BODY_TRUNCATED | 0 | integer | Truncation point in bytes |
Caveats
Examples
key http_request_id;
default
{
state_entry()
{
http_request_id = llHTTPRequest("url", [], "");
}
http_response(key request_id, integer status, list metadata, string body)
{
if (request_id == http_request_id)
{
llSetText(body, <0,0,1>, 1);
}
}
}
Notes
If for some reason while using llHTTPRequest/http_response you are unable to parse a known good RSS feed or some other form of web contents, you will need to work around it outside of SecondLife. This is unlikely to change in the near future since checking the headers requires more overhead at the simulator level.
Status 499 is never returned by a website in response to an llHTTPRequest call. This status indicates that the request timed out and the sim closed the connection before any response was received.
See Also
Functions
| • | llHTTPRequest |
Deep Notes
Signature |
|---|
event void http_response( key request_id, integer status, list metadata, string body ); |