# Vault API not working

**URL:** <https://vaultwarden.discourse.group/t/vault-api-not-working/4702>\
**Category:** Help\
**Created:** [June 5, 2025, 10:19am UTC](https://vaultwarden.discourse.group/t/vault-api-not-working/4702 "2025-06-05T10:19:42Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![chandrashekhar](https://avatars.discourse-cdn.com/v4/letter/c/85f322/32.png) [@chandrashekhar](https://vaultwarden.discourse.group/u/chandrashekhar)\
**Post date:** [June 5, 2025, 10:19am UTC](https://vaultwarden.discourse.group/t/vault-api-not-working/4702/1 "2025-06-05T10:19:42Z")

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Hey there,

I’m using self-hosted vaultwarden, and setup API’s using `bw serve`

I am able to fetch all my credentials & organizations everything

but I’m unable to _create collections_ in my vault using API

_POST /object/org-collection_ receiving response `Method not Allowed`

can anybody help ??