# Help needed with message sequence handling

**URL:** <https://discourse.nodered.org/t/help-needed-with-message-sequence-handling/94504>\
**Category:** General\
**Created:** [10 January 2025 10:14 UTC](https://discourse.nodered.org/t/help-needed-with-message-sequence-handling/94504 "2025-01-10T10:14:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![KarolisL](https://avatars.discourse-cdn.com/v4/letter/k/a4c791/32.png) [@KarolisL](https://discourse.nodered.org/u/KarolisL)\
**Post date:** [10 January 2025 10:14 UTC](https://discourse.nodered.org/t/help-needed-with-message-sequence-handling/94504/1 "2025-01-10T10:14:07Z")

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Hello, program below simulates trigger to HTTP camera:  
Single Alarm Inject can generate multiple requests to HTTP node.  
 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/d/c/dce3812f37e94c68b66b1c59cb4741029148c465.png)

In this test scenario "Alarm1" will generate 4 requests. I cannot connect to cameras at the moment to confirm, but I think it will return full message that was passed to HTTP node with response from camera. This way I can create a list of records that were successful and those that failed.

Is it possible to set a timeout for a message to be resolved or rejected or join each message with HTTP response when connection couldn't be established?

[testFlow.json](https://discourse.nodered.org/uploads/short-url/2xm4jaPJMmRCWIlGN348z0XkI86.json) (46.7 KB)

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [10 April 2025 10:14 UTC](https://discourse.nodered.org/t/help-needed-with-message-sequence-handling/94504/2 "2025-04-10T10:14:34Z")

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