> ## Documentation Index > Fetch the complete documentation index at: https://www.quo.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Get a message by ID > Get a message by its unique identifier. ## OpenAPI ````yaml https://openphone-public-api-prod.s3.us-west-2.amazonaws.com/public/openphone-public-api-v1-prod.json get /v1/messages/{id} openapi: 3.1.0 info: title: Quo Public API version: 1.0.0 description: API for connecting with Quo. contact: name: Quo Support email: support@quo.com url: https://support.quo.com/ termsOfService: https://www.quo.com/terms servers: - description: Production server url: https://api.quo.com security: - apiKey: [] tags: - description: Operations related to calls name: Calls - description: >- Operations related to call summaries, including AI-generated summaries and Sona voice assistant summaries name: Call Summaries - description: >- Operations related to call transcripts, including AI-generated transcripts and Sona voice assistant transcripts name: Call Transcripts - description: Operations related to contacts name: Contacts - description: Operations related to conversations name: Conversations - description: Operations related to text messages name: Messages - description: Operations related to phone numbers name: Phone Numbers - description: Operations related to users name: Users - description: Operations related to webhooks name: Webhooks paths: /v1/messages/{id}: get: tags: - Messages summary: Get a message by ID description: Get a message by its unique identifier. operationId: getMessageById_v1 parameters: - in: path name: id required: true schema: description: The unique identifier of a message examples: - AC123abc pattern: ^AC(.*)$ type: string example: AC123abc responses: '200': description: Success content: application/json: schema: type: object required: - data properties: data: type: object required: - id - to - from - text - phoneNumberId - conversationId - direction - userId - status - createdAt - updatedAt properties: id: description: The unique identifier of the message. examples: - AC123abc pattern: ^AC(.*)$ type: string example: AC123abc to: type: array items: description: >- A phone number in E.164 format, including the country code. examples: - '+15555555555' pattern: ^\+[1-9]\d{1,14}$ type: string example: '+15555555555' from: description: >- The from identifier, typically a E.164 phone number but can be a variety of formats. examples: - '+15555555555' type: string example: '+15555555555' text: description: The content of the message. examples: - Hello, world! type: string example: Hello, world! phoneNumberId: anyOf: - description: >- The unique identifier of the Quo phone number that the message was sent from. examples: - PN123abc pattern: ^PN(.*)$ type: string example: PN123abc - type: 'null' conversationId: description: The unique identifier of the conversation. examples: - CN123abc pattern: ^CN(.*)$ type: string example: CN123abc direction: type: string enum: - incoming - outgoing description: >- The direction of the message relative to the Quo number. examples: - incoming example: incoming userId: description: >- The unique identifier of the user who sent the message. Null for incoming messages. examples: - US123abc pattern: ^US(.*)$ type: string example: US123abc status: type: string enum: - queued - sent - delivered - undelivered - received description: The status of the message. examples: - sent example: sent createdAt: description: >- The timestamp when the message was created at, in ISO 8601 format examples: - '2022-01-01T00:00:00Z' format: date-time type: string example: '2022-01-01T00:00:00Z' updatedAt: description: >- The timestamp when the message status was last updated, in ISO 8601 format. examples: - '2022-01-01T00:00:00Z' format: date-time type: string example: '2022-01-01T00:00:00Z' '400': description: A2P Registration Not Approved content: application/json: schema: type: object required: - message - code - status - docs - title - description properties: message: type: string code: const: '0206400' type: string status: const: 400 type: number docs: const: https://quo.com/docs type: string title: const: A2P Registration Not Approved type: string trace: type: string errors: type: array items: type: object required: - path - message - schema properties: path: type: string message: type: string value: {} schema: type: object required: - type properties: type: type: string description: const: A2P Registration Not Approved type: string '401': description: Unauthorized content: application/json: schema: type: object required: - message - code - status - docs - title properties: message: type: string code: const: '0200401' type: string status: const: 401 type: number docs: const: https://quo.com/docs type: string title: const: Unauthorized type: string trace: type: string errors: type: array items: type: object required: - path - message - schema properties: path: type: string message: type: string value: {} schema: type: object required: - type properties: type: type: string '402': description: Subscription Expired content: application/json: schema: type: object required: - message - code - status - docs - title - description properties: message: type: string code: const: '0201402' type: string status: const: 402 type: number docs: const: https://quo.com/docs type: string title: const: Subscription Expired type: string trace: type: string errors: type: array items: type: object required: - path - message - schema properties: path: type: string message: type: string value: {} schema: type: object required: - type properties: type: type: string description: const: Your subscription has expired type: string '403': description: Not Phone Number User content: application/json: schema: type: object required: - message - code - status - docs - title - description properties: message: type: string code: const: '0202403' type: string status: const: 403 type: number docs: const: https://quo.com/docs type: string title: const: Not Phone Number User type: string trace: type: string errors: type: array items: type: object required: - path - message - schema properties: path: type: string message: type: string value: {} schema: type: object required: - type properties: type: type: string description: const: Not Phone Number User type: string '404': description: Not Found content: application/json: schema: type: object required: - message - code - status - docs - title properties: message: type: string code: const: '0200404' type: string status: const: 404 type: number docs: const: https://quo.com/docs type: string title: const: Not Found type: string trace: type: string errors: type: array items: type: object required: - path - message - schema properties: path: type: string message: type: string value: {} schema: type: object required: - type properties: type: type: string '500': description: Unknown Error content: application/json: schema: type: object required: - message - code - status - docs - title properties: message: type: string code: const: '0201500' type: string status: const: 500 type: number docs: const: https://quo.com/docs type: string title: const: Unknown type: string trace: type: string errors: type: array items: type: object required: - path - message - schema properties: path: type: string message: type: string value: {} schema: type: object required: - type properties: type: type: string security: - apiKey: [] components: securitySchemes: apiKey: in: header name: Authorization type: apiKey ````