Claim a registry namespace

Claims a namespace for the project's organization, or renames it before anything is published; claiming the current namespace again changes nothing.

Only a person who is an organization admin can do this. A namespace has lowercase letters, digits and dashes, at most 39 characters, and core, project, voidhash and vh are reserved.

Guide: Publishing

Errors

Status	`type`	`code`	When
400	`invalid_request`	`invalid_namespace`	For any other namespace.
409	`conflict`	`namespace_taken`	When another organization has the namespace.
409	`conflict`	`namespace_in_use`	When components are already published under the current one.

It can also fail with the errors every operation shares, such as unauthenticated; see Errors.

Errors

Status	`type`	`code`	When
400	`invalid_request`	`invalid_namespace`	For any other namespace.
409	`conflict`	`namespace_taken`	When another organization has the namespace.
409	`conflict`	`namespace_in_use`	When components are already published under the current one.

It can also fail with the errors every operation shares, such as unauthenticated; see Errors.

Request body

application/json

TypeScript definitions

Use the request body type in TypeScript.

namespace*string

The namespace to claim: lowercase letters, digits and dashes, starting with a letter or digit, at most 39 characters. core, project, voidhash and vh are reserved.

Examples

curl -X PUT "https://api.voidhash.com/api/v1/projects/proj_tz4a98xxat96iws9zmbrgj3a/registry-publisher" \  -H "Authorization: Bearer vh_sk_..." \  -H "Content-Type: application/json" \  -d '{    "namespace": "acme"  }'

{  "id": "cmp_pub_r6t1y8u3i5o2p9a4s7d0f2g6",  "organizationId": "org_w5xk2e7q0lzv3n8b1c4d6f9g",  "namespace": "acme",  "createdAt": "2026-03-05T10:00:00.000Z"}

{  "error": {    "type": "invalid_request",    "code": "invalid_namespace",    "message": "\"Acme\" is not a valid namespace: use lowercase letters, digits and dashes, starting with a letter or digit, at most 39 characters.",    "param": "namespace"  }}

{  "error": {    "type": "unauthenticated",    "code": "invalid_api_key",    "message": "This secret key is not valid."  }}

{  "error": {    "type": "permission_denied",    "code": "permission_denied",    "message": "Insufficient permissions."  }}

{  "error": {    "type": "not_found",    "code": "project_not_found",    "message": "There is no project proj_tz4a98xxat96iws9zmbrgj3a, or this credential cannot use it.",    "param": "projectId"  }}

{  "error": {    "type": "conflict",    "code": "namespace_taken",    "message": "The namespace cannot be claimed. \"acme\" is already taken.",    "param": "namespace"  }}

{  "error": {    "type": "internal",    "code": "internal_error",    "message": "Something went wrong on our side. Try again, and contact support with the Request-Id header if it keeps failing."  }}

Claim a registry namespace

Errors

More in Component registry

Claim a registry namespace

Errors

More in Component registry

Authorization

Path parameters

Request body

Examples

Response body

`application/json`

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Claim a registry namespace

Claim a registry namespace

namespace_taken

namespace_in_use

200application/json

400application/json

401application/json

403application/json

404application/json

409application/json

500application/json

`application/json`

`application/json`

`application/json`

`application/json`

`application/json`

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