> ## Documentation Index > Fetch the complete documentation index at: https://docs.leadlex.com/llms.txt > Use this file to discover all available pages before exploring further. # Get campaign step > Retrieve a single campaign step. ## OpenAPI ````yaml /api-reference/openapi.yaml get /v1/campaigns/{id}/steps/{stepId} openapi: 3.1.0 info: title: LeadLex API version: '2026-04-17' description: > LeadLex CRM public API. Multi-tenant, workspace-scoped endpoints for contacts, companies, deals, campaigns, Lexi AI, webhooks, and analytics. All requests require a workspace API key (Bearer `wbk_<48 chars>`) and are rate-limited per key. Error responses follow `{ error: { code, message, request_id } }`. Write endpoints accept an optional `Idempotency-Key` header for safe retries. Every response carries `X-Request-ID` and `X-RateLimit-*` headers. contact: name: LeadLex API Support email: support@leadlex.com url: https://leadlex.com/docs license: name: Proprietary url: https://leadlex.com/terms servers: - url: https://data.leadlex.com/functions/v1/api-gateway description: Production security: - bearerAuth: [] tags: - name: Contacts description: Contact CRUD, tagging, notes, and exports. - name: Companies description: Company CRUD, links, and exports. - name: Deals description: Deal pipeline, bulk operations, and notes. - name: Pipelines description: Pipeline metadata. - name: Tasks description: Task management. - name: Notes description: Workspace-level notes. - name: Lists description: Contact lists and memberships. - name: Tags description: Tag catalog. - name: Activities description: Activity tracking. - name: Campaigns description: Outreach campaigns, steps, contacts, stats. - name: Prospector description: Prospect discovery and reveal. - name: Lexi AI description: Lexi assistant chat, tasks, autoresearch, and personalization. - name: Conversations description: Lexi conversation history. - name: Webhooks description: Webhook subscriptions and logs. - name: Events description: Webhook event catalog. - name: Email description: Email send, threads, sync and correspondents. - name: Calendar description: Calendar events and sync. - name: Channels description: Multi-channel messaging (WhatsApp, SMS, etc.). - name: Enrichment description: Work-email lookup. - name: AI description: AI analysis endpoints. - name: Documents description: Document management and linking. - name: Workflows description: Automation workflows. - name: API Keys description: Workspace API key management. - name: Settings description: Workspace settings and provider config. - name: Audit Logs description: Audit log access. - name: Users description: Workspace users. - name: Analytics description: Outreach analytics. - name: Stats description: Pipeline and activity statistics. - name: Import description: Bulk import from CSV/JSON. - name: Export description: Bulk export as CSV. paths: /v1/campaigns/{id}/steps/{stepId}: parameters: - $ref: '#/components/parameters/ResourceId' - name: stepId in: path required: true description: Step ID schema: type: string format: uuid get: tags: - Campaigns summary: Get campaign step description: Retrieve a single campaign step. operationId: getCampaignStep responses: '200': description: OK headers: X-Request-ID: $ref: '#/components/headers/X-Request-ID' X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' content: application/json: schema: $ref: '#/components/schemas/CampaignStep' '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/Forbidden' '404': $ref: '#/components/responses/NotFound' '429': $ref: '#/components/responses/RateLimited' security: - bearerAuth: [] components: parameters: ResourceId: name: id in: path required: true description: Resource identifier (UUID). schema: type: string format: uuid headers: X-Request-ID: description: Unique identifier for this request (UUID v4). schema: type: string format: uuid X-RateLimit-Limit: description: Maximum requests allowed in the current window. schema: type: integer X-RateLimit-Remaining: description: Requests remaining in the current window. schema: type: integer X-RateLimit-Reset: description: Unix epoch seconds when the window resets. schema: type: integer schemas: CampaignStep: type: object properties: id: type: string format: uuid campaign_id: type: string format: uuid order: type: integer type: type: string enum: - email - task - wait - condition subject: type: string body: type: string delay_days: type: integer Error: type: object required: - error properties: error: type: object required: - code - message - request_id properties: code: type: string example: validation_error message: type: string example: Invalid input. request_id: type: string format: uuid responses: Unauthorized: description: Missing or invalid API key. headers: X-Request-ID: $ref: '#/components/headers/X-Request-ID' content: application/json: schema: $ref: '#/components/schemas/Error' Forbidden: description: API key lacks the required permission scope. headers: X-Request-ID: $ref: '#/components/headers/X-Request-ID' content: application/json: schema: $ref: '#/components/schemas/Error' NotFound: description: Resource not found. headers: X-Request-ID: $ref: '#/components/headers/X-Request-ID' content: application/json: schema: $ref: '#/components/schemas/Error' RateLimited: description: Rate limit exceeded. headers: X-Request-ID: $ref: '#/components/headers/X-Request-ID' X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' Retry-After: description: Seconds until retry allowed. schema: type: integer content: application/json: schema: $ref: '#/components/schemas/Error' securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: wbk_<48 chars> description: | Workspace API key. Format `wbk_` followed by 48 URL-safe characters. Send as `Authorization: Bearer wbk_...`. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.