# Update Post

**PUT /posts/{postId}**

Updates a post (only author or admin can perform this action).


## Servers
- Local development server: http://localhost:8080/api (Local development server)
- Production server: https://api.huy-devops.site/api (Production server)


## Authentication methods
- Bearer auth


## Parameters

### Path parameters
- **postId** (string)
  The post ID


### Body: application/json (object)

- **content** (string | null)
  Updated content of the post
- **attachments** (array[string(uri)] | null)
  Array of attachment URLs
- **linkedResourceIds** (array[string] | null)
  Array of linked resource IDs
- **linkedLessonId** (string | null)
  If updating lesson link, provide lesson ID
- **isPinned** (boolean | null)
  Whether to pin the post
- **allowComments** (boolean | null)
  Whether comments are allowed


## Responses
### 200
Post updated successfully

#### Body: application/json (object)
- **success** (boolean)

- **code** (integer(int32))

- **message** (string)

- **data** (object)
  Post representing announcements, schedule events, or general messages in a class

### 400
Bad Request - Invalid input data or malformed request

#### Body: application/json (object)
- **success** (boolean)

- **code** (integer)

- **errorCode** (string)

- **message** (string)

- **timestamp** (string(date-time))


### 401
Unauthorized - Invalid or missing authentication token

#### Body: application/json (object)
- **success** (boolean)

- **code** (integer)

- **errorCode** (string)

- **message** (string)

- **timestamp** (string(date-time))


### 403
Forbidden - Only post author or admin can update

#### Body: application/json (object)
- **success** (boolean)

- **code** (integer)

- **errorCode** (string)

- **message** (string)

- **timestamp** (string(date-time))


### 404
Post not found

#### Body: application/json (object)
- **success** (boolean)

- **code** (integer)

- **errorCode** (string)

- **message** (string)

- **timestamp** (string(date-time))


### 500
Internal Server Error

#### Body: application/json (object)
- **success** (boolean)

- **code** (integer)

- **errorCode** (string)

- **message** (string)

- **timestamp** (string(date-time))



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