# Continual CALLING status with a Pois request along a LineString

**URL:** <https://ask.openrouteservice.org/t/continual-calling-status-with-a-pois-request-along-a-linestring/6089>\
**Category:** openpoiservice\
**Created:** [May 6, 2024, 5:59pm UTC](https://ask.openrouteservice.org/t/continual-calling-status-with-a-pois-request-along-a-linestring/6089 "2024-05-06T17:59:26Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Pirlouit](https://ask.openrouteservice.org/letter_avatar_proxy/v4/letter/p/9d8465/32.png) [@Pirlouit](https://ask.openrouteservice.org/u/Pirlouit)\
**Post date:** [May 6, 2024, 5:59pm UTC](https://ask.openrouteservice.org/t/continual-calling-status-with-a-pois-request-along-a-linestring/6089/1 "2024-05-06T17:59:26Z")

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Hi,  
When I try this request :  
{“request”:“pois”,“geometry”:{“geojson”:{“type”:“LineString”,“coordinates”:[[2.7156,48.2707],[2.7248,48.2598]]},“buffer”:500},“filters”:{“category\_ids”:[593]}}  
I get a CALLING status freeze. No error, no feedback, no timeout.  
What it’s wrong with this request ?  
When I try a request using “bbox” to be sure that there is some Pois in the area, it works.  
Thank you for your feedback

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**Author:** ![amandus](https://ask.openrouteservice.org/user_avatar/ask.openrouteservice.org/amandus/32/669_2.png) [@amandus](https://ask.openrouteservice.org/u/amandus)\
**Post date:** [May 9, 2024, 7:10pm UTC](https://ask.openrouteservice.org/t/continual-calling-status-with-a-pois-request-along-a-linestring/6089/2 "2024-05-09T19:10:11Z")

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Hi @Pirlouit,

make sure you use proper double quotes and no start & end quotations:  
This one worked in the playground:

```auto
{"request": "pois", "geometry": {"buffer": 500, "geojson": {"type": "LineString", "coordinates": [[2.7156, 48.2707], [2.7248, 48.2598]]}}, "filters": {"category_ids": [593]}}}

```

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<div class="post-metadata">

**Author:** ![Pirlouit](https://ask.openrouteservice.org/letter_avatar_proxy/v4/letter/p/9d8465/32.png) [@Pirlouit](https://ask.openrouteservice.org/u/Pirlouit)\
**Post date:** [May 10, 2024, 4:23pm UTC](https://ask.openrouteservice.org/t/continual-calling-status-with-a-pois-request-along-a-linestring/6089/3 "2024-05-10T16:23:54Z")

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> [@Pirlouit](#):
>
> {“request”:“pois”,“geometry”:{“geojson”:{“type”:“LineString”,“coordinates”:[[2.7156,48.2707],[2.7248,48.2598]]},“buffer”:500},“filters”:{“category\_ids”:[593]}}

Thank you so much @amandus,  
I didn’t pay attention to that because I was sure to use double quote. But when I copy paste my request the double quote seem to be altered. If I rewrite them directly in the playground it works perfectly.  
Thanks