> ## Documentation Index > Fetch the complete documentation index at: https://docs.datalane.com/llms.txt > Use this file to discover all available pages before exploring further. # Enrich a campaign Only API-created campaigns in `draft` can start enrichment. Calling this operation again while the campaign is already `enriching` returns its current state, which makes launch retries safe. The launch validates the account list before charging credits: IDs not found in DataLane's warehouse and accounts not eligible for enrichment (closed or inactive) are skipped and counted under `accounts.excluded.invalid`. It also applies the campaign's `excludeEnrichedWithinDays` setting: accounts enriched within that lookback window are skipped. Set it at creation or change it with the update operation while the campaign is still a `draft`. Once the launch evaluation lands, `accounts.eligible` reports the eligible count and `accounts.excluded` reports the exclusion breakdown. The enrich response can briefly predate that evaluation — poll the get operation to read the resolved counts. See [Campaign lifecycle](/guides/campaign-lifecycle) for polling and credit behavior. ## OpenAPI ````yaml /openapi.json post /v1/campaigns/enrich openapi: 3.1.0 info: title: DataLane API description: Public DataLane enrichment API. version: 1.0.0 servers: - url: https://api.datalane.com security: - apiKey: [] tags: - name: Campaigns - name: Organization paths: /v1/campaigns/enrich: post: tags: - Campaigns summary: Enrich a campaign operationId: postV1CampaignsEnrich requestBody: required: true content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: campaignId: type: string pattern: >- ^camp_[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{21}$ required: - campaignId additionalProperties: false application/x-www-form-urlencoded: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: campaignId: type: string pattern: >- ^camp_[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{21}$ required: - campaignId additionalProperties: false multipart/form-data: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: campaignId: type: string pattern: >- ^camp_[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{21}$ required: - campaignId additionalProperties: false responses: '200': description: Response for status 200 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: data: type: object properties: id: type: string pattern: >- ^camp_[123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz]{21}$ status: type: string enum: - draft - enriching - enriched - expired - tam_only description: >- Lifecycle state. `tam_only` marks app-created campaigns that are readable but not enrichable via the API. createdVia: type: string enum: - api - ui - data_cube examples: - api description: >- Whether an API key, a DataLane UI user, or a Data Cube created the campaign. name: type: string examples: - July target accounts accounts: type: object properties: requested: type: integer minimum: 0 maximum: 9007199254740991 examples: - 100 description: >- Distinct account IDs submitted, before warehouse validation and campaign exclusions. eligible: anyOf: - type: integer minimum: 0 maximum: 9007199254740991 - type: 'null' examples: - 82 - null description: >- Distinct submitted account IDs selected for enrichment. Null until launch evaluates the list. This count determines the initial SMB credit charge; it does not indicate that contacts were found. excluded: anyOf: - type: object properties: total: type: integer minimum: 0 maximum: 9007199254740991 examples: - 18 description: >- Distinct submitted account IDs excluded from enrichment. invalid: type: integer minimum: 0 maximum: 9007199254740991 examples: - 5 description: >- Account IDs not found in DataLane's warehouse, or accounts not eligible for enrichment (closed or inactive). recentlyEnriched: type: integer minimum: 0 maximum: 9007199254740991 examples: - 13 description: >- Accounts excluded by the campaign's `excludeEnrichedWithinDays` setting. crmExcluded: type: integer minimum: 0 maximum: 9007199254740991 examples: - 0 description: >- Accounts excluded because they already exist in CRM targets. required: - total - invalid - recentlyEnriched - crmExcluded additionalProperties: false - type: 'null' examples: - total: 18 invalid: 5 recentlyEnriched: 13 crmExcluded: 0 - null description: >- Exclusion breakdown from the most recent launch evaluation. Null until launch evaluates the list. required: - requested - eligible - excluded additionalProperties: false credits: type: object properties: charged: type: integer minimum: 0 maximum: 9007199254740991 examples: - 2 description: Credits charged to this campaign, net of refunds. remaining: type: integer minimum: 0 maximum: 9007199254740991 examples: - 998 description: Organization-wide credit balance. required: - charged - remaining additionalProperties: false excludeEnrichedWithinDays: anyOf: - type: integer minimum: 0 maximum: 9007199254740991 - type: 'null' examples: - 30 - null description: >- Recency exclusion applied when enrichment launches: accounts enriched within this many days are skipped. Null when disabled. Set at creation, changeable via update while `draft`. lastEnrichment: anyOf: - type: object properties: status: type: string enum: - failed - canceled startedAt: type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ endedAt: anyOf: - type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ - type: 'null' refunded: type: boolean description: Whether the attempt's credits were refunded. required: - status - startedAt - endedAt - refunded additionalProperties: false - type: 'null' description: >- Most recent failed or canceled attempt that returned the campaign to `draft`. Null otherwise. createdAt: type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ examples: - '2026-07-21T14:00:00.000Z' completedAt: description: >- When enrichment finished. Present only while `enriched`. type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ resultsExpireAt: description: >- When result access ends. Present on `enriched` and `expired` campaigns; in the past once expired. type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ results: description: Result metrics. Present only while `enriched`. type: object properties: totalAccounts: type: integer minimum: 0 maximum: 9007199254740991 examples: - 100 totalContactsFound: type: integer minimum: 0 maximum: 9007199254740991 examples: - 275 pctAccountsWithContact: type: number minimum: 0 maximum: 1 examples: - 0.8 description: >- Fraction (0-1) of accounts with at least one contact. pctAccountsWithMobile: type: number minimum: 0 maximum: 1 examples: - 0.6 description: >- Fraction (0-1) of accounts with a mobile phone contact. required: - totalAccounts - totalContactsFound - pctAccountsWithContact - pctAccountsWithMobile additionalProperties: false required: - id - status - createdVia - name - accounts - credits - excludeEnrichedWithinDays - lastEnrichment - createdAt additionalProperties: false error: type: 'null' required: - data - error additionalProperties: false '400': description: Response for status 400 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - invalid_request message: type: string details: type: object properties: issues: minItems: 1 type: array items: type: string required: - issues additionalProperties: false required: - code - message additionalProperties: false required: - data - error additionalProperties: false '401': description: Response for status 401 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema anyOf: - type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - invalid_api_key message: type: string required: - code - message additionalProperties: false required: - data - error additionalProperties: false - type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - revoked_api_key message: type: string required: - code - message additionalProperties: false required: - data - error additionalProperties: false '402': description: Response for status 402 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - insufficient_credits message: type: string details: type: object properties: available: type: integer minimum: 0 maximum: 9007199254740991 required: type: integer minimum: 0 maximum: 9007199254740991 shortfall: type: integer minimum: 0 maximum: 9007199254740991 required: - available - required - shortfall additionalProperties: false required: - code - message additionalProperties: false required: - data - error additionalProperties: false '404': description: Response for status 404 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - not_found message: type: string details: type: object properties: resource: type: string id: type: string required: - resource - id additionalProperties: false required: - code - message additionalProperties: false required: - data - error additionalProperties: false '409': description: Response for status 409 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema anyOf: - type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - campaign_not_enrichable message: type: string details: type: object properties: status: type: string enum: - draft - enriching - enriched - expired - tam_only required: - status additionalProperties: false required: - code - message additionalProperties: false required: - data - error additionalProperties: false - type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - enrichment_pending message: type: string required: - code - message additionalProperties: false required: - data - error additionalProperties: false '422': description: Response for status 422 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - no_eligible_accounts message: type: string details: type: object properties: requested: type: integer minimum: 0 maximum: 9007199254740991 required: - requested additionalProperties: false required: - code - message additionalProperties: false required: - data - error additionalProperties: false '429': description: Response for status 429 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - concurrency_limit_exceeded message: type: string details: type: object properties: limit: type: integer minimum: 0 maximum: 9007199254740991 inFlight: type: integer minimum: 0 maximum: 9007199254740991 requested: type: integer minimum: 0 maximum: 9007199254740991 required: - limit - inFlight - requested additionalProperties: false required: - code - message additionalProperties: false required: - data - error additionalProperties: false '500': description: Response for status 500 content: application/json: schema: $schema: https://json-schema.org/draft/2020-12/schema type: object properties: data: type: 'null' error: type: object properties: code: type: string enum: - internal_error message: type: string enum: - Internal error. required: - code - message additionalProperties: false required: - data - error additionalProperties: false components: securitySchemes: apiKey: type: http scheme: bearer bearerFormat: DataLane API key ````