> ## 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. # Company Technology Lookup > Retrieve detailed information about a specific technology used by companies. ## OpenAPI ````yaml en-openapi POST /technologies/lookup openapi: 3.0.0 info: description: >- The Pubrio API is used to search, preview and enrich Contacts and Accounts. Pubrio database provides extensive B2B contacts and sales intelligence data. 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.) 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: /technologies/lookup: post: tags: - Lookup summary: Look up a technology description: >- Retrieve detailed information about a specific technology used by companies. operationId: technologies_lookup parameters: [] requestBody: required: true content: application/json: schema: type: object properties: domain_search_id: $ref: '#/components/schemas/domain_search_id' domain: $ref: '#/components/schemas/domain' linkedin_url: $ref: '#/components/schemas/company_linkedin_url' domain_id: $ref: '#/components/schemas/domain_id' profile_id: $ref: '#/components/schemas/profile_id' anyOf: - title: Domain Search ID required: - domain_search_id - title: Domain required: - domain - title: LinkedIn URL required: - linkedin_url - title: Domain ID required: - domain_id responses: '200': description: Successful response containing company technology details. content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/data' example: data: - category_id: 1 technologies: - icon: Google Ads.svg name: Google Ads tag_id: 4580 version: null website: https://ads.google.com/ location: pubrio.com logo_url: >- https://buckets.pubrio.com/technology-logo/NDU4MGIyOXNtYjhheGdvb2dsZS1hZHM=.jpg last_detected: null first_detected: '2023-01-07T06:40:56.597287' category_name: Advertising - ... '400': $ref: '#/components/responses/general_error' '429': $ref: '#/components/responses/rate_limit_error' '500': $ref: '#/components/responses/server_error' components: schemas: domain_search_id: type: string format: uuid description: A unique identifier for the company search operation. domain: type: string example: pubrio.com description: >- A company domain used for company search operations. If we receive a URL such as `www.pubrio.com` or `https://docs.pubrio.com/`, the system will convert it to `pubrio.com` for processing. company_linkedin_url: type: string example: https://www.linkedin.com/company/pubrio description: >- The fully formed URL of the LinkedIn company profile. URL begin with `http` and contain `linkedin.com/company/` domain_id: type: integer description: A unique identifier for the domain search operation. profile_id: type: integer description: >- Optional. An identifier for the user profile (workspace) making the request. This is no longer required as the API key already includes your workspace information. If provided, it helps in associating the lookup with a specific user, allowing for data retrieval and credit tracking. Check out `user details` endpoints under the Profile tab for more information. 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 ````