> ## Documentation Index > Fetch the complete documentation index at: https://docs.octavehq.com/llms.txt > Use this file to discover all available pages before exploring further. # Create Segment > Create a new market segment ## OpenAPI ````yaml post /api/v2/segment/create openapi: 3.0.0 info: version: 1.0.0 title: Octave API description: API for Octave workspace management and AI-powered content generation servers: - url: https://app.octavehq.com security: - ApiKeyAuth: [] paths: /api/v2/segment/create: post: tags: - Segment summary: Create Segment description: Create a new market segment operationId: createSegment requestBody: description: Segment creation data content: application/json: schema: type: object properties: name: type: string minLength: 1 description: The name of the segment example: Enterprise Technology Companies description: type: string description: The description of the segment example: Companies with 500+ employees in the technology sector additionalProperties: type: object additionalProperties: anyOf: - type: string - type: array items: type: string - type: number - type: boolean description: >- Workspace-defined additional property values for this segment, keyed by property key. example: tier: Enterprise region: APAC primaryOfferingOId: type: string description: >- Primary Offering to use as context when generating personas. If not provided, the primary company attached to the Workspace will be used. example: o_123456 linkingStrategy: allOf: - $ref: '#/components/schemas/LinkingStrategy' - description: >- Strategy for linking this segment to offerings (products/services) required: - name responses: '200': description: Segment created successfully content: application/json: schema: type: object properties: _metadata: $ref: '#/components/schemas/Metadata' data: type: object properties: oId: type: string createdAt: type: string nullable: true format: date-time updatedAt: type: string nullable: true format: date-time deletedAt: type: string nullable: true format: date-time archivedAt: type: string nullable: true format: date-time name: type: string internalName: type: string description: type: string active: type: boolean default: true data: type: object nullable: true properties: strategicFit: type: array items: type: string default: [] firmographics: type: object properties: industry: type: array items: type: string default: [] businessModel: type: array items: type: string default: [] geography: type: array items: type: string default: [] revenue: type: array items: type: string default: [] employees: type: array items: type: string default: [] default: industry: [] businessModel: [] geography: [] revenue: [] employees: [] additionalProperties: nullable: true operatingCharacteristics: type: array items: type: string default: [] strategicPriorities: type: array items: type: string default: [] marketPressures: type: array items: type: string default: [] buyingDynamics: type: array items: type: string default: [] customFields: $ref: '#/components/schemas/CustomDataFields' additionalProperties: type: object additionalProperties: anyOf: - type: string - type: array items: type: string - type: number - type: boolean qualifyingQuestions: type: array nullable: true items: type: object properties: question: type: string description: The question to ask to qualify the entity rationale: type: string description: >- The rationale for the question as to why it helps qualify fitType: type: string enum: - GOOD - BAD description: The fit type of the question example: GOOD weight: type: string enum: - LOW - MEDIUM - HIGH - INSTANT_QUALIFIER - INSTANT_DISQUALIFIER description: The weight of the question example: MEDIUM archivedAt: type: string nullable: true format: date-time description: The date and time the question was archived required: - question - rationale - fitType - weight user: type: object nullable: true properties: oId: type: string nullable: true firstName: type: string nullable: true description: The first name of the user who created the segment example: John lastName: type: string nullable: true description: The last name of the user who created the segment example: Doe workspace: type: object nullable: true properties: oId: type: string nullable: true unrecognized: type: boolean rejected: type: boolean intelOverride: type: object nullable: true properties: enabled: type: boolean cadence: type: string enum: - weekly - biweekly - monthly guidance: type: string nullable: true tags: type: array items: type: object properties: tagGroupOId: type: string tagGroupName: type: string tagOId: type: string tagName: type: string required: - tagGroupOId - tagGroupName - tagOId - tagName required: - oId - createdAt - updatedAt - name - internalName - description - unrecognized - rejected required: - _metadata - data '404': description: Offering not found content: application/json: schema: type: object properties: _metadata: $ref: '#/components/schemas/Metadata' message: type: string required: - _metadata - message deprecated: false components: schemas: LinkingStrategy: oneOf: - $ref: '#/components/schemas/LinkingStrategyAll' - $ref: '#/components/schemas/LinkingStrategySpecific' discriminator: propertyName: mode mapping: ALL: $ref: '#/components/schemas/LinkingStrategyAll' SPECIFIC: $ref: '#/components/schemas/LinkingStrategySpecific' default: mode: ALL description: Strategy for linking this persona to offerings (products/services) Metadata: type: object properties: usage: type: number default: 0 example: 0 description: API usage requestId: type: string example: requestId description: Request ID message: type: string example: message description: Message timestamp: type: string example: '2021-01-01T00:00:00.000Z' description: Timestamp required: - requestId - timestamp CustomDataFields: type: array items: $ref: '#/components/schemas/CustomDataFieldItem' LinkingStrategyAll: type: object properties: mode: type: string enum: - ALL description: >- Link to all active offerings in the workspace (products, services, and solutions) example: ALL required: - mode LinkingStrategySpecific: type: object properties: mode: type: string enum: - SPECIFIC description: >- Link to specific offerings by their IDs (products, services, and solutions) example: SPECIFIC offeringOIds: type: array items: type: string minLength: 1 minItems: 1 description: >- Array of offering IDs to link to (supports product, service, and solution oIds) example: - px_123 - sc_456 - sv_789 required: - mode - offeringOIds CustomDataFieldItem: type: object properties: title: type: string value: type: array items: type: string required: - title - value securitySchemes: ApiKeyAuth: type: apiKey in: header name: api_key ````