# Prometheus module URL encoding

**URL:** <https://discuss.elastic.co/t/prometheus-module-url-encoding/304083>\
**Category:** Beats\
**Tags:** docker, metricbeat\
**Created:** [May 6, 2022, 4:12am UTC](https://discuss.elastic.co/t/prometheus-module-url-encoding/304083 "2022-05-06T04:12:40Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Yuvaraj1](https://avatars.discourse-cdn.com/v4/letter/y/5f8ce5/32.png) [@Yuvaraj1](https://discuss.elastic.co/u/Yuvaraj1)\
**Post date:** [May 6, 2022, 4:12am UTC](https://discuss.elastic.co/t/prometheus-module-url-encoding/304083/1 "2022-05-06T04:12:40Z")

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- Version: 8.2.0 docker image  
The problem faced is that the url `https://api.telemetry.confluent.cloud/v2/metrics/cloud/export?resource.kafka.id=AAABBBCCC` when encoded `?` as `%3F` causing a 404 error. How to pass query parameters with dot operators inside it using Prometheus module.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [June 3, 2022, 6:13am UTC](https://discuss.elastic.co/t/prometheus-module-url-encoding/304083/2 "2022-06-03T06:13:03Z")

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