> ## Documentation Index > Fetch the complete documentation index at: https://docs.useboom.ai/llms.txt > Use this file to discover all available pages before exploring further. # Get template > Get one WhatsApp template by id, including its approval status and any rejection reason. ## OpenAPI ````yaml /api-reference/openapi.json get /api/v1/templates/{id} openapi: 3.1.0 info: title: Boom API version: 1.0.0 description: >- Boom's public REST API — one uniform surface over every platform capability. CDP: upsert people and custom objects, define object and relationship types, link and unlink relationships, and record behavioral events — one record per request or up to 1000 per request via the `/batch` endpoints. Segments: read (list, read, membership) and full authoring — discover the filterable catalog, validate a filter, create and update segments, preview match counts, and trigger evaluation. Initiatives: create and configure outreach initiatives, link WhatsApp templates, drive the lifecycle (launch, cancel, archive), and read collected-data summaries. Participants: enroll people into an active initiative, track their status, read conversation transcripts, and stop outreach. Journeys: read-only access to always-on message flows and their metrics. WhatsApp templates: list your WhatsApp numbers and list, read, and create message templates. The same capabilities are exposed as MCP tools with identical schemas. servers: - url: https://www.useboom.ai description: Production - url: https://dev.useboom.ai description: Development (sandbox — use a development organization API key) security: - bearerAuth: [] paths: /api/v1/templates/{id}: get: tags: - WhatsApp templates summary: Get template description: >- Get one WhatsApp template by id, including its approval status and any rejection reason. operationId: templates_get parameters: - name: id in: path required: true schema: $schema: https://json-schema.org/draft/2020-12/schema type: string minLength: 1 description: Template id. responses: '200': description: Success content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: id: type: string description: Template id. name: type: string description: Template name (unique per WhatsApp number). language: type: string description: >- WhatsApp language code the template was created for, e.g. `es_MX`. category: type: string enum: - UTILITY - MARKETING - AUTHENTICATION contentType: type: string enum: - TEXT - MEDIA - QUICK_REPLY - CALL_TO_ACTION - CARD content: description: The message content (shape per `contentType`). variables: anyOf: - type: object propertyNames: type: string additionalProperties: type: string - type: 'null' description: Example values for `{{1}}`-style placeholders. phoneNumbers: type: array items: type: string description: WhatsApp numbers this template can be sent from. status: type: string enum: - DRAFT - PENDING - APPROVED - REJECTED description: >- DRAFT (not yet submitted), PENDING (in WhatsApp review, typically 24-48h), APPROVED, or REJECTED (see rejectionReason). rejectionReason: anyOf: - type: string - type: 'null' createdAt: type: string description: ISO 8601 timestamp. updatedAt: type: string description: ISO 8601 timestamp. required: - id - name - language - category - contentType - content - variables - phoneNumbers - status - rejectionReason - createdAt - updatedAt additionalProperties: false '400': description: Validation failed or the request cannot proceed. content: application/json: schema: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable error code (snake_case). message: type: string required: - code - message required: - error '401': description: Missing, malformed, or revoked API key. content: application/json: schema: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable error code (snake_case). message: type: string required: - code - message required: - error '404': description: The resource does not exist in this organization. content: application/json: schema: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable error code (snake_case). message: type: string required: - code - message required: - error '409': description: >- Conflicts with the current state (duplicates, wrong lifecycle state). content: application/json: schema: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable error code (snake_case). message: type: string required: - code - message required: - error '422': description: The request is well-formed but semantically invalid. content: application/json: schema: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable error code (snake_case). message: type: string required: - code - message required: - error '429': description: Rate limit exceeded — retry after `Retry-After`. content: application/json: schema: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable error code (snake_case). message: type: string required: - code - message required: - error '500': description: Internal server error. content: application/json: schema: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable error code (snake_case). message: type: string required: - code - message required: - error '503': description: Transient error — retry with a narrower request. content: application/json: schema: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable error code (snake_case). message: type: string required: - code - message required: - error components: securitySchemes: bearerAuth: type: http scheme: bearer description: 'Organization API key, sent as `Authorization: Bearer boom_org_...`.' ````