# Referer http header missing

**URL:** <https://forum.keycloak.org/t/referer-http-header-missing/12724>\
**Category:** Configuring the server\
**Created:** [December 21, 2021, 11:58am UTC](https://forum.keycloak.org/t/referer-http-header-missing/12724 "2021-12-21T11:58:05Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wgallego](https://avatars.discourse-cdn.com/v4/letter/w/a698b9/32.png) [@wgallego](https://forum.keycloak.org/u/wgallego)\
**Post date:** [December 21, 2021, 11:58am UTC](https://forum.keycloak.org/t/referer-http-header-missing/12724/1 "2021-12-21T11:58:05Z")

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Al intentar integrar un IDP en Keycloak nos está dando un error debido a que no enviamos la cabecera http “referer”. Es requisito del IdP y necesitamos enviarla. ¿Cómo podemos enviar la cabecera desde keycloak?

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**Author:** ![PeterSilva](https://avatars.discourse-cdn.com/v4/letter/p/b5ac83/32.png) [@PeterSilva](https://forum.keycloak.org/u/PeterSilva)\
**Post date:** [December 21, 2021, 12:38pm UTC](https://forum.keycloak.org/t/referer-http-header-missing/12724/2 "2021-12-21T12:38:32Z")

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[https://www.keycloak.org/docs/latest/server\_installation/#\_setting-up-a-load-balancer-or-proxy](https://www.keycloak.org/docs/latest/server_installation/#_setting-up-a-load-balancer-or-proxy)