# Create Attachment ## OpenAPI Specification ```yaml openapi: 3.0.1 info: title: '' description: '' version: 1.0.0 paths: /v1/content/management/{entity}/{entity_id}/attachments: post: summary: Create Attachment deprecated: false description: '' tags: - API Reference/Management API/CMS/Extensions/Attachments parameters: - name: entity in: path description: Type of cms content that can have attachments required: true example: press_releases schema: type: string enum: - press_releases x-apidog-enum: - value: press_releases name: '' description: '' - name: entity_id in: path description: Identifier of cms content that can have attachments required: true example: 1 schema: type: integer - name: Content-Type in: header description: '[Details](doc-341635)' required: true example: application/json schema: type: string default: application/json const: application/json - name: X-User-Agent in: header description: Arbitrary identifier of your client. [Details](doc-341635) required: true example: '{{X_USER_AGENT}}' schema: type: string default: '{{X_USER_AGENT}}' - name: X-Product-Name in: header description: API Product for API context. [Details](doc-341635) required: true example: '{{PRODUCT_NAME}}' schema: type: string default: '{{PRODUCT_NAME}}' - name: X-Loyalty-Club-Slug in: header description: LoyaltyClub for API context. [Details](doc-342138) required: false example: '{{LOYALTY_CLUB_SLUG}}' schema: type: string default: '{{LOYALTY_CLUB_SLUG}}' - name: X-Customer in: header description: Customer for API context. [Details](doc-342139) required: false example: '{{CUSTOMER_ID}}' schema: type: string default: '{{CUSTOMER_ID}}' - name: Authorization in: header description: '[Member](doc-342129) or [User](doc-342130) Authorization.' required: false example: Bearer {{_OAUTH_TOKEN}} schema: type: string default: Bearer {{_OAUTH_TOKEN}} - name: X-Client-Authorization in: header description: '[Token](doc-342128) Authorization.' example: '{{API_TOKEN}}' schema: type: string default: '{{API_TOKEN}}' requestBody: content: application/json: schema: type: object properties: attachment: &ref_0 $ref: '#/components/schemas/Attachment' x-apidog-orders: - attachment required: - attachment x-apidog-ignore-properties: [] responses: '200': description: '' content: application/json: schema: type: object properties: attachment: *ref_0 x-apidog-orders: - attachment required: - attachment x-apidog-ignore-properties: [] example: attachment: id: 4 customer_id: 123 title: {} file: null locales: [] created_at: '2025-04-07T13:02:18.084354Z' updated_at: '2025-04-07T13:02:18.084354Z' headers: {} x-apidog-name: Success security: [] x-apidog-folder: API Reference/Management API/CMS/Extensions/Attachments x-apidog-status: released x-run-in-apidog: https://app.eu.apidog.com/web/project/346351/apis/api-3763870-run components: schemas: Attachment: type: object properties: id: $ref: '#/components/schemas/id' customer_id: $ref: '#/components/schemas/id.customer_id' locales: $ref: '#/components/schemas/cms.locales' title: anyOf: - $ref: '#/components/schemas/LocalizedContent' - type: 'null' file: anyOf: - $ref: '#/components/schemas/File' - type: 'null' description: 'Must be uploaded as a file of type: "cms_attachment"' created_at: $ref: '#/components/schemas/date_time.created_at' updated_at: $ref: '#/components/schemas/date_time.updated_at' x-apidog-orders: - id - customer_id - locales - title - file - created_at - updated_at required: - id - customer_id - locales - title - file - created_at - updated_at x-apidog-ignore-properties: [] x-apidog-folder: '' date_time.updated_at: type: string description: Time of the last record update format: date-time examples: - '2022-11-15T16:25:58.099512Z' readOnly: true x-apidog-folder: '' date_time.created_at: type: string description: Time of record creation format: date-time examples: - '2022-11-05T16:25:58.099512Z' readOnly: true x-apidog-folder: '' File: type: object properties: url: type: string format: uri readOnly: true examples: - https://example.com/image.png identifier: type: string description: Only present when parent record has many files examples: - '1' mime_type: type: string examples: - image/jpeg readOnly: true description: Only present in certain circumstances nullable: true created_at: type: string format: date-time examples: - '2022-11-09T15:46:00.252860Z' updated_at: type: string format: date-time readOnly: true examples: - '2022-11-09T15:46:00.252860Z' image_details: type: object properties: width: type: integer minimum: 1 height: type: integer minimum: 1 x-apidog-orders: - width - height x-apidog-ignore-properties: [] nullable: true x-apidog-orders: - url - identifier - mime_type - created_at - updated_at - image_details required: - url - created_at - updated_at readOnly: true x-apidog-ignore-properties: [] nullable: true x-apidog-folder: '' LocalizedContent: type: object properties: {} x-apidog-orders: [] title: '' examples: - en: Text additionalProperties: type: string description: >- The actual set of languages depends on LC configuration. See: [Localization](doc-341959) examples: - Tekst nullable: true x-apidog-ignore-properties: [] nullable: true x-apidog-folder: '' cms.locales: type: array items: type: string examples: - test description: >- Locales the record should be available to - see: [Localization](doc-341959) examples: - - en x-apidog-orders: [] x-apidog-folder: '' id.customer_id: type: integer format: uint64 readOnly: true examples: - 447 description: Customer the record is assigned to x-apidog-folder: '' id: type: integer description: Primary identifier of the record format: uint64 readOnly: true examples: - 1 x-apidog-folder: '' securitySchemes: {} servers: - url: https://api.mpc.dev.placewise.com description: Staging security: [] ```