> ## Documentation Index > Fetch the complete documentation index at: https://docs.clemta.com/llms.txt > Use this file to discover all available pages before exploring further. # List a company's officers and directors > The company's management roster. A director is an officer holding role `director`. There is no separate directors list. ## OpenAPI ````yaml /partner/openapi.yaml get /companies/{companyID}/officers openapi: 3.1.0 info: title: Clemta Partner API description: | The Clemta partner surface. Authenticate with your API key as a bearer token (`Authorization: Bearer clmt_live_` or `clmt_test_`). Keys with the `clmt_test_` prefix operate in sandbox mode (`livemode: false`): test data never reaches fulfillment or billing. Versioning is date-based: pass `Clemta-Version` to pin a version, omit it to run on your account's pinned default. The effective version is echoed back on every response. version: '2026-08-13' servers: - url: https://api.clemta.com/v1 description: > Single host for both modes: `clmt_test_` keys operate in sandbox mode, `clmt_live_` keys in live mode. security: - apiKey: [] tags: - name: Identity description: Identify the calling API key. - name: Accounts description: >- Create and read customer accounts - the incorporators companies are created under. - name: Companies description: Create and read client companies. - name: Service orders description: Order services against a company and follow their fulfilment. - name: Products description: The catalog you can offer, at your wholesale prices. - name: Tax filings description: >- Federal and state tax filings on your companies, opened by your client against the company's entitlements and worked by Clemta. Read-only. Follow them with the tax_filing.* events. - name: Files description: >- Documents Clemta publishes on your companies - formation deliverables, filed forms, letters. Read-only. Client KYC uploads are write-only and never listed. - name: Requirements description: >- Everything needed from you or your client - identity documents, service-order forms, Clemta's asks - as one resolvable resource. Fulfill over the API or hand your client a hosted link. - name: Status tracking description: >- End-customer status links - keyless, read-only access to a company's live status. - name: Events description: Poll the partner event stream. - name: Webhooks description: >- Events we deliver to your endpoint, and how to verify them. Each webhook below is a request WE send to you. Respond 2xx to acknowledge. Deliveries are signed and retried with exponential backoff over multiple days until acknowledged. Answer `410 Gone` to have the endpoint disabled and deliveries stopped. A `Retry-After` header on a `429` or `503` pushes the next attempt back. An endpoint that fails continuously for days is disabled automatically and the workspace owner is emailed - no events are lost, the stream stays available on `GET /v1/events`. ## Verifying a delivery Deliveries are signed per the [Standard Webhooks](https://www.standardwebhooks.com) specification, carrying BOTH schemes in one header: a symmetric `v1` HMAC (verify with your endpoint secret and any standardwebhooks library) and an asymmetric `v1a` ed25519 signature (verify with the endpoint's public key, no shared secret held). Use whichever suits your setup. Every endpoint has its OWN signing secret (`whsec_...`), shown once when you create the endpoint. Each delivery carries three headers: - `Clemta-Webhook-Id` - the event id. Stable across retries: use it as an idempotency key so a redelivered event is processed once. - `Clemta-Webhook-Timestamp` - unix seconds of THIS attempt (a retry carries a fresh one). - `Clemta-Webhook-Signature` - a space-delimited list of `v1,` signatures. More than one while a secret rotation's overlap window is open, one per active secret. Each is also sent under its bare Standard Webhooks name (`webhook-id`, `webhook-timestamp`, `webhook-signature`) with the same value, which is what off-the-shelf standardwebhooks libraries look up. To verify by hand: 1. Build the signed content by joining the id, the timestamp, and the raw request body with literal `.` separators: `{id}.{timestamp}.{body}`. Use the body exactly as received - do not re-serialize the JSON. 2. Base64-decode your endpoint secret after the `whsec_` prefix. That is the HMAC key. 3. Compute HMAC-SHA256 over the signed content, base64 encode it, and compare it against each `v1,` entry in constant time. Accept if any matches, otherwise reject. 4. Check the timestamp is within 5 minutes of now, to reject replays. Because the secret is unique to your endpoint, a signature can only be verified by you - a delivery meant for another endpoint cannot be made to verify here. Keep the secret confidential. If it leaks, roll the endpoint's secret from the Webhooks page of your partner dashboard. - name: Sandbox description: >- Test-key-only endpoints for rehearsing event flows. Trigger a lifecycle transition on a test company and receive the matching webhook, without waiting for a real formation to progress. paths: /companies/{companyID}/officers: get: tags: - Officers summary: List a company's officers and directors description: >- The company's management roster. A director is an officer holding role `director`. There is no separate directors list. operationId: listOfficers parameters: - $ref: '#/components/parameters/CompanyId' responses: '200': description: The roster. content: application/json: schema: $ref: '#/components/schemas/OfficerList' '401': $ref: '#/components/responses/Unauthorized' '404': $ref: '#/components/responses/NotFound' components: parameters: CompanyId: name: companyID in: path required: true description: ID of the company. schema: type: string pattern: ^cmp_[0-9A-Za-z]{22}$ example: cmp_0346sFPEvSkJvY8vt14NNw schemas: OfficerList: type: object description: A company's management roster of officers and directors. required: - object - items properties: object: type: string enum: - list items: type: array items: $ref: '#/components/schemas/CompanyOfficer' CompanyOfficer: type: object description: >- One row of the company's management roster: a person and the positions they hold. A director is an officer holding the `director` role - there is no separate directors list. An officer who is also an owner carries the `shareholder` id of the owner they are. A non-owner officer (a hired director or officer who holds no shares) carries none. required: - object - id - roles properties: object: type: string enum: - officer description: Entity name. id: type: string pattern: ^off_[0-9A-Za-z]{22}$ example: off_0346sFPEvSkJvY8vt14NNw shareholder: type: string pattern: ^sh_[0-9A-Za-z]{22}$ description: >- The owner this officer is, when they hold shares. Absent for a non-owner officer. first_name: type: string last_name: type: string email: type: string title: type: string description: A free-text position label Clemta may keep alongside the roles. roles: type: array minItems: 1 items: $ref: '#/components/schemas/OfficerRole' description: The positions this person holds, entity-gated. source: type: string enum: - onboarding - ops description: Who put the row on the roster - the customer's onboarding or Clemta. address: $ref: '#/components/schemas/Address' Error: type: object description: >- Error response: a stable machine-readable `code`, human-readable `title`/`detail`, and for validation failures an `errors` array naming every violating field. required: - type - title - status - code additionalProperties: false properties: type: type: string description: Link to the error reference entry for this code. example: https://docs.clemta.com/partner/errors#resource_already_exists title: type: string description: Short human summary of the error class. status: type: integer format: int32 minimum: 100 maximum: 599 description: HTTP status code, also included in the body. code: type: string enum: - api_key_invalid - api_key_expired - insufficient_scope - ip_address_not_allowed - invalid_request - invalid_api_version - resource_missing - method_not_allowed - test_mode_only - resource_already_exists - idempotency_key_mismatch - idempotency_key_in_use - request_too_large - billing_account_inactive - entitlement_required - rate_limit - api_error description: Stable machine-readable code - branch on this, never on `detail`. detail: type: string description: Human-readable specifics of this occurrence, wording may change. request_id: type: string description: >- Identifier of this request. Quote it in a support request so we can trace the failure. errors: type: array description: 'Present on validation failures: one entry per violating field.' items: type: object required: - reason additionalProperties: false properties: reason: type: string location: type: string description: JSONPath of the failing field, e.g. `$.name`. validation_type: type: string description: Schema keyword that failed. how_to_fix: type: string OfficerRole: type: string enum: - member - managing_member - manager - director - president - ceo - secretary - treasurer - cfo - vice_president description: >- A position on the company's management roster. The catalogue is fixed per entity type. An LLC holds `member`, `managing_member` or `manager`. A C-Corp holds `director`, `president`, `ceo`, `secretary`, `treasurer`, `cfo` or `vice_president`. A director is simply an officer holding the `director` role. Address: type: object required: - country - line1 - city - state - postal_code additionalProperties: false description: A postal address. properties: country: type: string minLength: 2 maxLength: 2 description: ISO 3166-1 alpha-2 country code. line1: type: string maxLength: 255 line2: type: string maxLength: 255 city: type: string maxLength: 120 state: type: string maxLength: 120 postal_code: type: string maxLength: 20 responses: Unauthorized: description: Missing, invalid, revoked, or grace-expired API key. content: application/json: schema: $ref: '#/components/schemas/Error' NotFound: description: The requested resource does not exist, or is not yours. content: application/json: schema: $ref: '#/components/schemas/Error' securitySchemes: apiKey: type: http scheme: bearer description: > Your API key, e.g. `Authorization: Bearer clmt_test_`. Live keys use the `clmt_live_` prefix. ````