Terraform

Terraform Modules API

Browse and search Terraform modules in the public registry

GitHub OpenAPI

Documentation

📖
Documentation
https://developer.hashicorp.com/terraform/cloud-docs/api-docs
📖
Documentation
https://developer.hashicorp.com/terraform/cloud-docs/api-docs/workspaces
📖
Documentation
https://developer.hashicorp.com/terraform/cloud-docs/api-docs/run
📖
Documentation
https://developer.hashicorp.com/terraform/cloud-docs/api-docs/state-versions
📖
Documentation
https://developer.hashicorp.com/terraform/registry/api-docs

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/openapi/terraform-modules-api-openapi.yml

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/apis.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-audit-namespace-modules-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-audit-organization-inventory-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-cancel-stuck-run-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-destroy-workspace-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-discover-module-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-migrate-state-version-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-onboard-policy-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-onboard-project-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-onboard-team-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-pin-module-version-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-plan-and-apply-run-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-provision-workspace-workflow.yml
🔗
Arazzo
https://raw.githubusercontent.com/api-evangelist/terraform/refs/heads/main/arazzo/terraform-upsert-workspace-variable-workflow.yml

OpenAPI Specification

terraform-modules-api-openapi.yml Raw ↑ 
openapi: 3.1.0
info:
  title: HCP Terraform Modules API
  description: The HCP Terraform API provides programmatic access to HCP Terraform features including workspace management, runs, state versions, policies, teams, and organizations. The API follows the JSON API specification.
  version: '2.0'
  contact:
    name: HashiCorp Support
    url: https://support.hashicorp.com
  license:
    name: Business Source License 1.1
    url: https://github.com/hashicorp/terraform/blob/main/LICENSE
servers:
- url: https://app.terraform.io/api/v2
  description: HCP Terraform Production API
security:
- bearerAuth: []
tags:
- name: Modules
  description: Browse and search Terraform modules in the public registry
paths:
  /v1/modules:
    get:
      operationId: ListModules
      summary: List Modules
      description: Lists all modules in the registry with optional filtering and pagination.
      tags:
      - Modules
      parameters:
      - name: limit
        in: query
        schema:
          type: integer
          default: 15
          maximum: 100
        description: Maximum number of results to return
      - name: offset
        in: query
        schema:
          type: integer
          default: 0
        description: Starting position for pagination
      - name: provider
        in: query
        schema:
          type: string
        description: Filter modules by provider (e.g., aws, azurerm, google)
      - name: verified
        in: query
        schema:
          type: boolean
        description: Filter to show only HashiCorp-verified modules
      responses:
        '200':
          description: A paginated list of modules
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModuleList'
  /v1/modules/{namespace}:
    get:
      operationId: ListModulesByNamespace
      summary: List Modules by Namespace
      description: Lists all modules published by a specific namespace.
      tags:
      - Modules
      parameters:
      - name: namespace
        in: path
        required: true
        schema:
          type: string
        description: The namespace (username or organization) to filter by
      - name: limit
        in: query
        schema:
          type: integer
        description: Maximum number of results to return
      - name: offset
        in: query
        schema:
          type: integer
        description: Starting position for pagination
      responses:
        '200':
          description: Modules in the namespace
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModuleList'
  /v1/modules/search:
    get:
      operationId: SearchModules
      summary: Search Modules
      description: Searches modules by keyword or phrase across all namespaces.
      tags:
      - Modules
      parameters:
      - name: q
        in: query
        required: true
        schema:
          type: string
        description: The search query keyword or phrase
      - name: limit
        in: query
        schema:
          type: integer
        description: Maximum number of results to return
      - name: offset
        in: query
        schema:
          type: integer
        description: Starting position for pagination
      - name: provider
        in: query
        schema:
          type: string
        description: Filter results by provider
      - name: verified
        in: query
        schema:
          type: boolean
        description: Show only verified modules
      responses:
        '200':
          description: Matching modules
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModuleList'
  /v1/modules/{namespace}/{name}:
    get:
      operationId: GetModuleLatestVersions
      summary: Get Module Latest Versions
      description: Returns the latest version of a module for all providers.
      tags:
      - Modules
      parameters:
      - name: namespace
        in: path
        required: true
        schema:
          type: string
      - name: name
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Latest module version details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModuleVersionsResponse'
  /v1/modules/{namespace}/{name}/{provider}:
    get:
      operationId: GetModuleLatestVersion
      summary: Get Module Latest Version for Provider
      description: Retrieves the latest version of a module for a specific provider.
      tags:
      - Modules
      parameters:
      - name: namespace
        in: path
        required: true
        schema:
          type: string
      - name: name
        in: path
        required: true
        schema:
          type: string
      - name: provider
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Latest module version
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModuleResponse'
  /v1/modules/{namespace}/{name}/{provider}/versions:
    get:
      operationId: ListModuleVersions
      summary: List Module Versions
      description: Lists available versions for a specific module and provider combination.
      tags:
      - Modules
      parameters:
      - name: namespace
        in: path
        required: true
        schema:
          type: string
      - name: name
        in: path
        required: true
        schema:
          type: string
      - name: provider
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Available module versions
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModuleVersionList'
  /v1/modules/{namespace}/{name}/{provider}/{version}:
    get:
      operationId: GetModuleVersion
      summary: Get a Module Version
      description: Fetches details for a specific module version.
      tags:
      - Modules
      parameters:
      - name: namespace
        in: path
        required: true
        schema:
          type: string
      - name: name
        in: path
        required: true
        schema:
          type: string
      - name: provider
        in: path
        required: true
        schema:
          type: string
      - name: version
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Module version details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModuleResponse'
  /v1/modules/{namespace}/{name}/{provider}/download:
    get:
      operationId: DownloadModuleLatestVersion
      summary: Download Module Latest Version
      description: Downloads the latest version of a module. Redirects to the download URL.
      tags:
      - Modules
      parameters:
      - name: namespace
        in: path
        required: true
        schema:
          type: string
      - name: name
        in: path
        required: true
        schema:
          type: string
      - name: provider
        in: path
        required: true
        schema:
          type: string
      responses:
        '302':
          description: Redirect to download URL
          headers:
            X-Terraform-Get:
              schema:
                type: string
              description: The source URL for downloading the module
  /v1/modules/{namespace}/{name}/{provider}/{version}/download:
    get:
      operationId: DownloadModuleVersion
      summary: Download a Module Version
      description: Downloads a specific version of a module. Redirects to the source archive.
      tags:
      - Modules
      parameters:
      - name: namespace
        in: path
        required: true
        schema:
          type: string
      - name: name
        in: path
        required: true
        schema:
          type: string
      - name: provider
        in: path
        required: true
        schema:
          type: string
      - name: version
        in: path
        required: true
        schema:
          type: string
      responses:
        '302':
          description: Redirect to download URL
          headers:
            X-Terraform-Get:
              schema:
                type: string
              description: The source URL for downloading the module
  /v2/modules/{namespace}/{name}/{provider}/downloads/summary:
    get:
      operationId: GetModuleDownloadSummary
      summary: Get Module Download Summary
      description: Retrieves download metrics and statistics for a specific module.
      tags:
      - Modules
      parameters:
      - name: namespace
        in: path
        required: true
        schema:
          type: string
      - name: name
        in: path
        required: true
        schema:
          type: string
      - name: provider
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Module download summary
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ModuleDownloadSummary'
components:
  schemas:
    ModuleList:
      type: object
      properties:
        meta:
          $ref: '#/components/schemas/RegistryMeta'
        modules:
          type: array
          items:
            $ref: '#/components/schemas/Module'
    ModuleVersionList:
      type: object
      properties:
        modules:
          type: array
          items:
            type: object
            properties:
              source:
                type: string
              versions:
                type: array
                items:
                  type: object
                  properties:
                    version:
                      type: string
    Module:
      type: object
      properties:
        id:
          type: string
        owner:
          type: string
        namespace:
          type: string
        name:
          type: string
        provider:
          type: string
        source:
          type: string
        version:
          type: string
        description:
          type: string
        published_at:
          type: string
          format: date-time
        downloads:
          type: integer
        verified:
          type: boolean
    RegistryMeta:
      type: object
      properties:
        limit:
          type: integer
        current_offset:
          type: integer
        next_offset:
          type: integer
        prev_offset:
          type: integer
        next_url:
          type: string
        module_count:
          type: integer
    ModuleResponse:
      type: object
      properties:
        id:
          type: string
        owner:
          type: string
        namespace:
          type: string
        name:
          type: string
        provider:
          type: string
        source:
          type: string
        versions:
          type: array
          items:
            type: string
        version:
          type: string
        description:
          type: string
        source_url:
          type: string
        published_at:
          type: string
          format: date-time
        downloads:
          type: integer
        verified:
          type: boolean
    ModuleVersionsResponse:
      type: object
      properties:
        meta:
          $ref: '#/components/schemas/RegistryMeta'
        modules:
          type: array
          items:
            $ref: '#/components/schemas/Module'
    ModuleDownloadSummary:
      type: object
      properties:
        data:
          type: object
          properties:
            type:
              type: string
            attributes:
              type: object
              properties:
                total:
                  type: integer
                week:
                  type: integer
                month:
                  type: integer
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Bearer token authentication. Use organization, team, or user tokens.