> This page is for version 0.10.
> For other versions, use one of these documentation indexes:
> - Latest (default): https://docs.nvidia.com/nemo-helix/latest/llms.txt
> - 0.10: https://docs.nvidia.com/nemo-helix/v0.10/llms.txt
> - 0.9: https://docs.nvidia.com/nemo-helix/v0.9/llms.txt
> - 0.8: https://docs.nvidia.com/nemo-helix/v0.8/llms.txt
> - 0.7: https://docs.nvidia.com/nemo-helix/v0.7/llms.txt
> - 0.6: https://docs.nvidia.com/nemo-helix/v0.6/llms.txt
> - 0.5: https://docs.nvidia.com/nemo-helix/v0.5/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nemo-helix/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo-helix/_mcp/server.

# Add workspace member

POST http://localhost:8080/apis/entities/v2/workspaces/{workspace}/members
Content-Type: application/json

Add a new member to the workspace with specified roles.

This creates role bindings for the specified principal with the given roles.
By default, this endpoint waits for the roles to propagate before returning.
Use `wait_role_propagation=false` to skip waiting (useful for bulk operations).

Example:

```
POST /apis/entities/v2/workspaces/ml-team/members
{
    "principal": "user@example.com",
    "roles": ["Editor"]
}
```

Reference: https://docs.nvidia.com/nemo-helix/documentation/reference/api-reference/entity-store/add-workspace-member-apis-entities-v-2-workspaces-workspace-members-post

## Request

### Path parameters

- `workspace` (string, required)

### Query parameters

- `wait_role_propagation` (boolean, optional, default: true) — If true, wait for roles to propagate before returning (default: true). Set to false for bulk operations.

### Body (application/json)

This endpoint expects a WorkspaceMemberInput.

- `principal` (string, required) — The principal identifier (email, user ID, or group ID)
- `roles` (list of string, optional, default: ["Editor"]) — List of roles to grant to the principal

## Response

### 201

Successful Response

- `principal` (string, required) — The principal identifier
- `roles` (list of string, required) — List of roles granted to the principal
- `granted_at` (datetime, optional) — Earliest date when a role was granted to this principal
- `granted_by` (string, optional) — Who granted the earliest role

## Errors

### 422 Unprocessable Entity Error

Validation Error

- `detail` (list of ValidationError, optional)

## Types

### ValidationError

- `loc` (list of ValidationErrorLocItems, required)
- `msg` (string, required)
- `type` (string, required)
- `input` (any, optional)
- `ctx` (map from string to any, optional)

### ValidationErrorLocItems

- string
- integer

## Examples

**Request**

```json
{
  "principal": "user@example.com"
}
```

**Response**

```json
{
  "principal": "string",
  "roles": [
    "string"
  ],
  "granted_at": "2024-01-15T09:30:00Z",
  "granted_by": "string"
}
```

**SDK Code**

```python
import requests

url = "http://localhost:8080/apis/entities/v2/workspaces/workspace/members"

payload = { "principal": "user@example.com" }
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.json())
```

```javascript
const url = 'http://localhost:8080/apis/entities/v2/workspaces/workspace/members';
const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: '{"principal":"user@example.com"}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```