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diff --git a/archives/extend/2014-August/000448.html b/archives/extend/2014-August/000448.html new file mode 100644 index 00000000..8197f220 --- /dev/null +++ b/archives/extend/2014-August/000448.html @@ -0,0 +1,142 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<HTML> + <HEAD> + <TITLE> [99s-extend] I need your feedback about this cowboy_rest handler. + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20I%20need%20your%20feedback%20about%20this%20cowboy_rest%20handler.&In-Reply-To=%3CC5A27633-46B8-47E3-816C-BFB44584E6CC%40wirtel.be%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <style type="text/css"> + pre { + white-space: pre-wrap; /* css-2.1, curent FF, Opera, Safari */ + } + </style> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="000447.html"> + <LINK REL="Next" HREF="000449.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[99s-extend] I need your feedback about this cowboy_rest handler.</H1> + <B>Stéphane Wirtel</B> + <A HREF="mailto:extend%40lists.ninenines.eu?Subject=Re%3A%20%5B99s-extend%5D%20I%20need%20your%20feedback%20about%20this%20cowboy_rest%20handler.&In-Reply-To=%3CC5A27633-46B8-47E3-816C-BFB44584E6CC%40wirtel.be%3E" + TITLE="[99s-extend] I need your feedback about this cowboy_rest handler.">stephane at wirtel.be + </A><BR> + <I>Wed Aug 27 11:29:46 CEST 2014</I> + <P><UL> + <LI>Previous message: <A HREF="000447.html">[99s-extend] cowboy_rest and delete_completed and response +</A></li> + <LI>Next message: <A HREF="000449.html">[99s-extend] I need your feedback about this cowboy_rest handler. +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#448">[ date ]</a> + <a href="thread.html#448">[ thread ]</a> + <a href="subject.html#448">[ subject ]</a> + <a href="author.html#448">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Hi all, + +This night, I wrote an example because I wanted to show you my work. + +I have one handler for the concept of collections (in this case, tasks). + +In this handler, I want these following methods: + +POST /:collection +GET /:collection +DELETE /:collection +PUT /:collection +HEAD /:collection + +:<i>collection is a string, example: /tasks1 +</I> +HEAD /:collection (/tasks1) +StatusCode: + * 200 ok + * 404 not found + +GET /:collection (/tasks1) +Gets information about the collection +StatusCode: + * 200 ok + * 404 not found + +PUT /:collection (/tasks1) +Create a new collection of tasks +Status_Code: + * 201 created + Response: an object, in msgpack or json and I need to had a location +header + * 412 precondition failed, the collection name already exists + Response: an object, in msgpack or json with the error (already exists) + +POST /:collection (/tasks1) +Add a new item in the collection, a new task +StatusCode: + * 201 created + * 202 accepted + * 404 not found (error in the collection name) +Response: need to add a location header and return an object in msgpack +or json. + +DELETE /:collection (/tasks1) +Delete all the tasks +Status_Code: + * 200 ok. + * 404 not found +In the case of 200, we need to return an object in msgpack or json. + + +I provided a code and If you can help me, because I think cowboy_rest is +a good solution, but I also think I will have some problems with my +service. + +Examples: +* delete_completed, I need to write the serialisation in the +delete_completed function and not with the help of the defined callbacks +of content_types_provided. +* for PUT, I need to return a location header, should I add it in the +is_conflict +function? +* for PUT, how I have a 201? I have read the rest_flowchart and I need +to specify the location header ok, but where? in the is_conflict +function? + +So, do you have time to help me, because with this example, I can +propose it to the cowboy repository. +<A HREF="https://github.com/matrixise/demo_rest/blob/master/src/collection_handler.erl">https://github.com/matrixise/demo_rest/blob/master/src/collection_handler.erl</A> + +You can propose your PR, comments or remarks, but I would like to use +cowboy_rest. + +Regards, + +Stephane + +-- +Stéphane Wirtel - <A HREF="http://wirtel.be">http://wirtel.be</A> - @matrixise +</PRE> + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="000447.html">[99s-extend] cowboy_rest and delete_completed and response +</A></li> + <LI>Next message: <A HREF="000449.html">[99s-extend] I need your feedback about this cowboy_rest handler. +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#448">[ date ]</a> + <a href="thread.html#448">[ thread ]</a> + <a href="subject.html#448">[ subject ]</a> + <a href="author.html#448">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://lists.ninenines.eu/listinfo/extend">More information about the Extend +mailing list</a><br> +</body></html> |