# CH Public Data API OpenAPI specification refs refer to localhost

**URL:** <http://forum.companieshouse.gov.uk/t/ch-public-data-api-openapi-specification-refs-refer-to-localhost/4253>\
**Category:** API Issues\
**Created:** [August 10, 2021, 1:01pm UTC](http://forum.companieshouse.gov.uk/t/ch-public-data-api-openapi-specification-refs-refer-to-localhost/4253 "2021-08-10T13:01:46Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![phillip](http://forum.companieshouse.gov.uk/letter_avatar_proxy/v4/letter/p/3e96dc/32.png) [@phillip](http://forum.companieshouse.gov.uk/u/phillip)\
**Post date:** [September 16, 2022, 11:19am UTC](http://forum.companieshouse.gov.uk/t/ch-public-data-api-openapi-specification-refs-refer-to-localhost/4253/5 "2022-09-16T11:19:38Z")

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Simply replace the highlighted with: **[developer-specs.company-information.service.gov.uk](http://developer-specs.company-information.service.gov.uk)** for every schema reference  
PS: you may have a different port number concatenated to the 127.0.0.1

 ![image](http://discourselive.s3.dualstack.eu-west-1.amazonaws.com/original/2X/1/19c2b8fdd58b4117e0c07062676bb4f333f55692.png)

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