# Custom JSON report format seemingly not registered

**URL:** <https://community.codecov.com/t/custom-json-report-format-seemingly-not-registered/693>\
**Category:** Support\
**Created:** [November 11, 2019, 4:06pm UTC](https://community.codecov.com/t/custom-json-report-format-seemingly-not-registered/693 "2019-11-11T16:06:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![anderseknert](https://avatars.discourse-cdn.com/v4/letter/a/cab0a1/32.png) [@anderseknert](https://community.codecov.com/u/anderseknert)\
**Post date:** [November 11, 2019, 4:06pm UTC](https://community.codecov.com/t/custom-json-report-format-seemingly-not-registered/693/1 "2019-11-11T16:06:06Z")

</div>

### Description

I’m trying to get coverage reports into codecov from Open Policy Agent coverage reports ( [Policy Testing | Open Policy Agent](https://www.openpolicyagent.org/docs/latest/policy-testing/#coverage) ). As these are not natively supported from what I can tell I have converted that report into the format described in your docs as “JSON report format”.

The file I’m sending in looks like this:  
{“coverage”:{“filename”:{“src/main/rego/policy.rego”:{“7”:1,“9”:1,“10”:1,“13”:1,“14”:1,“15”:1,“16”:1,“19”:1,“20”:1,“21”:1,“22”:1,“25”:1,“26”:1,“27”:1,“30”:1,“31”:1,“32”:1,“33”:1,“36”:1,“37”:1,“45”:1,“46”:1,“49”:1,“50”:1,“53”:1,“54”:1,“57”:1,“58”:1,“61”:1,“62”:1,“65”:1,“66”:1,“67”:1,“70”:1,“71”:1,“74”:1,“75”:1,“78”:1,“79”:1,“82”:1,“83”:1,“84”:1,“87”:1,“88”:1,“89”:1,“92”:1,“93”:1,“94”:1}}}}

and is sent in without any errors reported  
==\> Reading reports  
+ /Users/anderseknert/git/opa/opa-kafka-plugin/build/reports/opa/opa-codecov-coverage.json bytes=391

Yet, this file never shows up in the codecov UI for my project. Anything obvious I’m missing?

### Repository

[https://github.com/Bisnode/opa-kafka-plugin](https://github.com/Bisnode/opa-kafka-plugin)

### Versions

Mac OS, Firefox

### Additional Information

Any additional information, configuration or data that might be necessary to reproduce the issue.