> ## Documentation Index > Fetch the complete documentation index at: https://developers.marko.fr/llms.txt > Use this file to discover all available pages before exploring further. # Rejeter un événement IA > Rejette un événement proposé. **Scope requis :** `calendar:write`. [Scopes et délégation](/scopes-and-delegation). ## OpenAPI ````yaml /openapi.json post /calendar/events/{event_id}/actions/reject openapi: 3.1.0 info: title: MARKO External Partner API version: v1 description: >- Stable external API contract for the live environment. Authentication flow for partner integrations: 1. Generate an API key from the MARKO entity admin API section. 2. Keep the raw API secret server-side and use it only to sign `POST /v1/auth/token`. 3. Build the canonical message `MARKO-EXTERNAL-API-TOKEN-V1\n{key_id}\n{timestamp}\n{nonce}`. 4. Sign that message with HMAC-SHA256 and send the hex signature with `key_id`, `timestamp` and `nonce`. 5. Use the returned short-lived bearer on business endpoints as `Authorization: Bearer `. The raw API secret must never be sent on business endpoints. This public contract intentionally excludes beta endpoints. Référence enrichie pour les développeurs et les assistants IA. Exemples synthétiques; les champs sont extraits des modèles et sérialiseurs de la version indiquée dans x-documentation-provenance. servers: - url: https://partner-api.marko.fr/v1 security: - BearerAuth: [] tags: - name: auth x-group: Authentification - name: entity x-group: Entité - name: portfolio x-group: Portefeuille - name: deals x-group: Deals - name: fonds x-group: Fonds - name: spvs x-group: SPV - name: operations x-group: Opérations - name: taxonomies x-group: Taxonomies - name: import-jobs x-group: Imports par lot - name: comments x-group: Commentaires - name: documents x-group: Documents - name: users x-group: Utilisateurs - name: settings x-group: Paramètres - name: rcci x-group: Conformité RCCI - name: field-definitions x-group: Champs métier - name: search x-group: Recherche - name: operateurs x-group: Opérateurs - name: alerts x-group: Alertes - name: notifications x-group: Notifications - name: calendar x-group: Calendrier - name: enrichment x-group: Enrichissement SIREN - name: reports x-group: Exports - name: reporting x-group: Templates de reporting - name: workflows x-group: Workflows et extraction IA - name: tasks x-group: Tâches externalDocs: description: Download the matching Postman collection. url: /v1/postman.json paths: /calendar/events/{event_id}/actions/reject: post: tags: - calendar summary: Rejeter un événement IA description: >- Rejette un événement proposé. **Scope requis :** `calendar:write`. [Scopes et délégation](/scopes-and-delegation). operationId: calendar_reject parameters: - in: path name: event_id required: true schema: type: string format: uuid title: Event Id example: eeeeeeee-eeee-eeee-eeee-eeeeeeeeeeee description: >- Paramètre event_id pour cette route; type, format et contraintes ci-dessous. - in: header name: X-Request-ID required: false description: >- Partner-generated correlation identifier echoed in logs and error payloads. schema: type: string example: marko-calendar-reject responses: '200': description: Successful response content: application/json: schema: $ref: '#/components/schemas/CalendarEventResponse' example: title: example event_date: '2026-10-01' event_type: example id: eeeeeeee-eeee-eeee-eeee-eeeeeeeeeeee entity_id: 11111111-1111-4111-8111-111111111111 source: example accepted: false created_at: '2026-10-01T10:00:00Z' updated_at: '2026-10-01T10:00:00Z' '401': description: Authentication required content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' example: type: about:blank title: Unauthorized status: 401 detail: A valid bearer token is required. request_id: req_example_partner_call '403': description: Scope, route or IP restriction content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' example: type: about:blank title: Forbidden status: 403 detail: The API key does not allow this operation. request_id: req_example_partner_call '404': description: >- Not Found — refus déclaré dans le handler ou un helper de cette route. content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' '422': description: Validation failed content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' example: type: about:blank title: Unprocessable Content status: 422 detail: The request payload or parameters are invalid. request_id: req_example_partner_call '429': description: Rate limit or progressive ban headers: Retry-After: description: Cooldown in seconds before retrying the request. schema: type: string content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' example: type: about:blank title: Too Many Requests status: 429 detail: The request rate limit was exceeded. request_id: req_example_partner_call '500': description: Unexpected server error content: application/problem+json: schema: $ref: '#/components/schemas/ProblemDetails' example: type: about:blank title: Internal Server Error status: 500 detail: An unexpected server error occurred. request_id: req_example_partner_call deprecated: false security: - BearerAuth: [] components: schemas: CalendarEventResponse: properties: title: type: string maxLength: 300 title: Title description: Titre de l'evenement description: anyOf: - type: string - type: 'null' title: Description description: Description detaillee event_date: type: string format: date title: Event Date description: Date de l'evenement event_type: type: string maxLength: 50 title: Event Type description: >- Type: covenant_deadline, reporting_due, ag_date, echeance, custom, etc. operation_id: anyOf: - type: string format: uuid - type: 'null' title: Operation Id description: Lie a une operation (optionnel) operateur_id: anyOf: - type: string format: uuid - type: 'null' title: Operateur Id description: Lie a un operateur (optionnel) fond_id: anyOf: - type: string format: uuid - type: 'null' title: Fond Id description: Lie a un fonds (optionnel) spv_id: anyOf: - type: string format: uuid - type: 'null' title: Spv Id description: Lie a un SPV (optionnel) id: type: string format: uuid title: Id description: Identifiant MARKO de la ressource. entity_id: type: string format: uuid title: Entity Id description: Identifiant de l'entité MARKO à laquelle cette ressource appartient. source: type: string title: Source description: Origine de l'événement de calendrier. source_alert_id: anyOf: - type: string format: uuid - type: 'null' title: Source Alert Id description: Identifiant de l'alerte à l'origine de l'événement de calendrier. confidence: anyOf: - type: number - type: 'null' title: Confidence description: >- Indice de confiance associé au résultat; il ne remplace pas une validation humaine. accepted: anyOf: - type: boolean - type: 'null' title: Accepted description: Indique si la proposition d'événement a été acceptée. idempotency_receipt: anyOf: - $ref: '#/components/schemas/ManualCreationIdempotencyReceipt' - type: 'null' description: >- Reçu de création manuelle indiquant notamment si une création précédente a été rejouée. created_at: type: string format: date-time title: Created At description: Date de création au format ISO 8601. updated_at: type: string format: date-time title: Updated At description: Date de dernière modification au format ISO 8601. type: object required: - title - event_date - event_type - id - entity_id - source - created_at - updated_at title: CalendarEventResponse description: Schema for calendar event API response. ProblemDetails: type: object required: - title - status - detail properties: type: type: string default: about:blank description: >- URI identifiant le type de problème; about:blank lorsque seul le statut HTTP le caractérise. title: type: string description: Titre affiché pour l'événement ou le problème. status: type: integer description: Statut HTTP de la réponse d'erreur. detail: type: string description: Informations détaillées sur le problème ou le dossier. request_id: type: string description: Identifiant de corrélation pour le diagnostic de la requête. scope: type: string description: Scope concerné par le refus d'accès, lorsqu'il est renseigné. route_id: type: string description: Identifiant de la route concernée par le problème. reason_code: type: string description: >- Code structuré du motif de refus; préférable au texte du message pour le diagnostic. ManualCreationIdempotencyReceipt: properties: client_request_id: type: string title: Client Request Id description: >- Identifiant durable de la création manuelle; conserver la même valeur pour reprendre la même création. actor_id: type: string title: Actor Id description: Identifiant de l'auteur de l'événement. capability: type: string title: Capability description: Capacité de création à laquelle se rapporte le reçu d'idempotence. payload_digest: type: string pattern: ^[0-9a-f]{64}$ title: Payload Digest description: >- Empreinte du contenu de la création manuelle utilisée pour détecter une reprise incompatible. replayed: type: boolean title: Replayed default: false description: >- Indique qu'une réponse liée à la même intention a été retrouvée et rejouée. type: object required: - client_request_id - actor_id - capability - payload_digest title: ManualCreationIdempotencyReceipt description: Content-free binding returned on create and later readback. securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: MARKO short-lived bearer description: >- Use the `access_token` returned by `POST /v1/auth/token`. Do not send the raw API secret on business endpoints. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.