> ## Documentation Index > Fetch the complete documentation index at: https://docs.pubrio.com/llms.txt > Use this file to discover all available pages before exploring further. # Channel Templates > Retrieve a list of all channel outreach templates in the workspace. ## OpenAPI ````yaml en-openapi POST /channels/templates openapi: 3.0.0 info: description: >- The Pubrio API delivers market expansion intelligence — real-time signals that flag when a company enters a new market — alongside the company and people data beneath them. Search, look up, and enrich accounts and contacts, and subscribe to typed, dated movement signals across 200+ markets. version: 1.0.0 title: Pubrio OpenAPI termsOfService: https://pubrio.com/en/terms-of-service contact: email: king.lai@pubrio.com name: King Lai url: https://pubrio.com/en/get-in-touch license: name: Apache 2.0 url: http://www.apache.org/licenses/LICENSE-2.0.html servers: - url: https://api.pubrio.com security: - pubrio_api_key: [] tags: - name: Profile description: Workspace profile information and usage statistics - name: Enrichment description: Enrich people and company records with detailed B2B data - name: Lookalike description: Find companies similar to a given company - name: Search description: Search for people, companies, jobs, news, and advertisements with filters - name: Lookup description: >- Look up detailed information for specific people, companies, jobs, news, advertisements, and technologies - name: LinkedIn description: Look up people and company data via LinkedIn profile URLs - name: Redeem description: Redeem credits to unlock people contact details (single and batch) - name: Channels description: Manage outreach channel templates (create, update, delete, list) - name: Monitor description: Create and manage data monitors with webhooks, statistics, and processing - name: Filters description: >- Retrieve available filter values for search parameters (technologies, locations, verticals, etc.) - name: API Keys description: List and inspect API request logs and usage analytics for API keys - name: Insights description: Aggregated signal insights for companies (jobs, news, advertisements). - name: Export description: Bulk data exports (credit-gated). - name: Expansion description: >- Company market-expansion intelligence: signals, stages, markets, and exports. externalDocs: description: >- The Pubrio API is used to search, preview and enrich Contacts and Accounts. Pubrio database provides extensive B2B contacts and sales intelligence data. url: https://docs.pubrio.com paths: /channels/templates: post: tags: - Channels summary: List channel templates description: Retrieve a list of all channel outreach templates in the workspace. operationId: channels_list_templates parameters: [] requestBody: required: true content: application/json: schema: type: object properties: channel_template_name: $ref: '#/components/schemas/channel_template_name' channel_nodes: $ref: '#/components/schemas/channel_nodes' channel_types: $ref: '#/components/schemas/channel_types' per_page: $ref: '#/components/schemas/per_page' page: $ref: '#/components/schemas/page' responses: '200': description: Successful response containing list of channel template details. content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/data' properties: channel_templates: type: array description: >- The template body. **Its keys depend on the channel type**, so read `channel_type_slug` before parsing: `email` → `subject`, `content`, `attachments`; `linkedin` (chat message) → `message`, `attachments`; `linkedin` (invitation) → `message`; `twilio` → `message`, `from`, `method`. items: type: object example: data: pagination: page: 1 per_page: 25 total_entries: 4 total_pages: 1 is_timeout: false channel_templates: - channel_template_id: 1 channel_template_identifier: 4f6f40cb-ed6d-4cca-99d8-616feef8de93 channel_node_id: 93873c33-2635-4537-928c-6a4f3564164c channel_node_slug: send_email channel_type_id: 1 channel_type_slug: email owner_email: example@pubrio.com owner_name: Owner name: email version_number: 1 version_name: version 1 is_default: true is_personal: true created_at: '2025-07-29T09:07:11.969Z' last_modified: '2025-07-29T09:07:11.969Z' channel_template_versions: - channel_template_id: 1 channel_template_identifier: 4f6f40cb-ed6d-4cca-99d8-616feef8de93 channel_node_id: 93873c33-2635-4537-928c-6a4f3564164c channel_node_slug: send_email channel_type_id: 1 channel_type_slug: email owner_email: example@pubrio.com owner_name: Owner name: email parameters: content:
hello world
subject: Hello World attachments: [] version_number: 1 version_name: version 1 default_values: null is_default: true is_personal: true created_at: '2025-07-29T09:07:11.969581' last_modified: '2025-07-29T09:07:11.969581' - ... '400': $ref: '#/components/responses/general_error' '429': $ref: '#/components/responses/rate_limit_error' '500': $ref: '#/components/responses/server_error' components: schemas: channel_template_name: type: string example: channel template description: Filter search results to include a specific channel template name. channel_nodes: type: array items: type: string format: uuid description: A list of `channel_node_id` used to search for specific channel nodes. channel_types: type: array items: type: integer example: - 1 - 2 description: A list of `channel_type_id` used to search for specific channel types. per_page: type: integer example: 25 default: 25 maximum: 25 description: >- Records per page. Defaults to 25, which is also the ceiling on most plans — the limit is your subscription's `max_search_per_page`, returned by [Profile](/en/api-reference/endpoint/profile/profile). Exceeding it returns **HTTP 416** with code `41676` (or `41613` on company and people search), not a clamped result set. page: type: integer example: 1 default: 1 description: >- Page number, starting at 1. The ceiling is your subscription's `max_search_page` (`max_company_search_page` for company search), returned by [Profile](/en/api-reference/endpoint/profile/profile). Exceeding it returns **HTTP 416**. data: type: object nullable: true description: Response info depends on specific endpoint. responses: general_error: description: >- Bad request. The request was malformed or contained invalid parameters. Check the error code and message for details. content: application/json: schema: required: - code - message - details type: object properties: code: example: 40001 type: integer message: example: >- Errors and codes will vary depending on the scenario, please see the documentation for information. type: string details: type: object rate_limit_error: description: >- Rate limit exceeded. Too many requests were made in a given time period. Retry after the rate limit window resets. content: application/json: schema: required: - error type: object properties: error: example: Request rate limit exceeded. Please wait and try again later. type: string server_error: description: >- Internal server error. An unexpected error occurred on the server. Contact support if the error persists. content: application/json: schema: required: - error type: object properties: error: example: An unexpected error occurred on the server. type: string securitySchemes: pubrio_api_key: type: apiKey name: pubrio-api-key description: >- A unique API token that represents the actions you perform through the API and the corresponding permissions and operations. You can create it through the [Settings](https://dashboard.pubrio.com/#/settings/) section. in: header ````