# Remove One Managed Namespace from One Global Cluster

**DELETE /api/atlas/v2/groups/{groupId}/clusters/{clusterName}/globalWrites/managedNamespaces**

Removes one managed namespace within the specified global cluster. A managed namespace identifies a collection using the database name, the dot separator, and the collection name. Deleting a managed namespace does not remove the associated collection or data. To use this resource, the requesting Service Account or API Key must have the Project Data Access Admin role. Deprecated versions: v2-{2023-01-01}

[Global Clusters](https://www.mongodb.com/zh-cn/docs/atlas/global-clusters/)

## Servers
- https://cloud.mongodb.com: https://cloud.mongodb.com ()


## Authentication methods
- Service accounts
- Digest auth


## Parameters

### Path parameters
- **clusterName** (string)
  Human-readable label that identifies this cluster.
- **groupId** (string)
  Unique 24-hexadecimal digit string that identifies your project. Use the [/groups](#tag/Projects/operation/listProjects) endpoint to retrieve all projects to which the authenticated user has access.

  **NOTE**: Groups and projects are synonymous terms. Your group id is the same as your project id. For existing groups, your group/project id remains the same. The resource and corresponding endpoints use the term groups.

### Query parameters
- **envelope** (boolean)
  Flag that indicates whether Application wraps the response in an `envelope` JSON object. Some API clients cannot access the HTTP response headers or status code. To remediate this, set envelope=true in the query. Endpoints that return a list of results use the results object as an envelope. Application adds the status parameter to the response body.
- **pretty** (boolean)
  Flag that indicates whether the response body should be in the prettyprint format.
- **db** (string)
  Human-readable label that identifies the database that contains the collection.
- **collection** (string)
  Human-readable label that identifies the collection associated with the managed namespace.


## Responses
### 200
OK

#### Body: application/vnd.atlas.2023-02-01+json (object)
- **customZoneMapping** (object)
  List that contains comma-separated key value pairs to map zones to geographic regions. These pairs map an ISO 3166-1a2 location code, with an ISO 3166-2 subdivision code when possible, to a unique 24-hexadecimal string that identifies the custom zone.

   The 24-hexadecimal string corresponds to a `Replication Specifications` `id` property.

  This parameter returns an empty object if no custom zones exist.
- **managedNamespaces** (array[object])
  List that contains a namespace for a Global Cluster. MongoDB Cloud manages this cluster.
- **selfManagedSharding** (boolean)
  Boolean that controls which management mode the Global Cluster is operating under. If this parameter is true Self-Managed Sharding is enabled and users are in control of the zone sharding within the Global Cluster. If this parameter is false Atlas-Managed Sharding is enabled and Atlas is control of zone sharding within the Global Cluster.

### 400
Bad Request.

#### Body: application/json (object)
- **badRequestDetail** (object)
  Bad request detail.
- **detail** (string)
  Describes the specific conditions or reasons that cause each type of error.
- **error** (integer(int32))
  HTTP status code returned with this error.
- **errorCode** (string)
  Application error code returned with this error.
- **parameters** (array[object])
  Parameters used to give more information about the error.
- **reason** (string)
  Application error message returned with this error.

### 401
Unauthorized.

#### Body: application/json (object)
- **badRequestDetail** (object)
  Bad request detail.
- **detail** (string)
  Describes the specific conditions or reasons that cause each type of error.
- **error** (integer(int32))
  HTTP status code returned with this error.
- **errorCode** (string)
  Application error code returned with this error.
- **parameters** (array[object])
  Parameters used to give more information about the error.
- **reason** (string)
  Application error message returned with this error.

### 403
Forbidden.

#### Body: application/json (object)
- **badRequestDetail** (object)
  Bad request detail.
- **detail** (string)
  Describes the specific conditions or reasons that cause each type of error.
- **error** (integer(int32))
  HTTP status code returned with this error.
- **errorCode** (string)
  Application error code returned with this error.
- **parameters** (array[object])
  Parameters used to give more information about the error.
- **reason** (string)
  Application error message returned with this error.

### 404
Not Found.

#### Body: application/json (object)
- **badRequestDetail** (object)
  Bad request detail.
- **detail** (string)
  Describes the specific conditions or reasons that cause each type of error.
- **error** (integer(int32))
  HTTP status code returned with this error.
- **errorCode** (string)
  Application error code returned with this error.
- **parameters** (array[object])
  Parameters used to give more information about the error.
- **reason** (string)
  Application error message returned with this error.

### 500
Internal Server Error.

#### Body: application/json (object)
- **badRequestDetail** (object)
  Bad request detail.
- **detail** (string)
  Describes the specific conditions or reasons that cause each type of error.
- **error** (integer(int32))
  HTTP status code returned with this error.
- **errorCode** (string)
  Application error code returned with this error.
- **parameters** (array[object])
  Parameters used to give more information about the error.
- **reason** (string)
  Application error message returned with this error.


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