> ## 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. # Mettre à jour un fonds > Met à jour les métadonnées d'un fonds. **Scope requis :** `fonds:write`. [Scopes et délégation](/scopes-and-delegation). ## OpenAPI ````yaml /openapi.json put /fonds/{fond_id} 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: /fonds/{fond_id}: put: tags: - fonds summary: Mettre à jour un fonds description: >- Met à jour les métadonnées d'un fonds. **Scope requis :** `fonds:write`. [Scopes et délégation](/scopes-and-delegation). operationId: fonds_update parameters: - in: path name: fond_id required: true schema: type: string format: uuid title: Fond Id example: 22222222-2222-2222-2222-222222222222 description: UUID MARKO du fonds. - in: header name: X-Request-ID required: false description: >- Partner-generated correlation identifier echoed in logs and error payloads. schema: type: string example: marko-fonds-update requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/FondUpdate' example: name: Clubfunding Debt I Updated responses: '200': description: Successful response content: application/json: schema: $ref: '#/components/schemas/FondResponse' example: name: Clubfunding Debt I Updated id: 22222222-2222-2222-2222-222222222222 entity_id: 11111111-1111-4111-8111-111111111111 created_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 '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: FondUpdate: properties: name: anyOf: - type: string - type: 'null' title: Name description: >- Nom de la ressource. Les recherches exactes et partielles sont décrites au niveau de la route. code: anyOf: - type: string - type: 'null' title: Code description: >- Code stable de la ressource ou de l'option. Conserver la valeur retournée par MARKO. status: anyOf: - $ref: '#/components/schemas/FondStatus' - type: 'null' description: Statut du fonds d'investissement. date_creation: anyOf: - type: string format: date - type: 'null' title: Date Creation description: >- Date de création de la société, du fonds ou du dossier; distincte de created_at dans MARKO. date_liquidation: anyOf: - type: string format: date - type: 'null' title: Date Liquidation description: Date de liquidation du fonds, lorsqu'elle est renseignée. type: object title: FondUpdate FondResponse: properties: name: type: string title: Name description: >- Nom de la ressource. Les recherches exactes et partielles sont décrites au niveau de la route. code: anyOf: - type: string - type: 'null' title: Code description: >- Code stable de la ressource ou de l'option. Conserver la valeur retournée par MARKO. status: $ref: '#/components/schemas/FondStatus' default: actif description: Statut du fonds d'investissement. date_creation: anyOf: - type: string format: date - type: 'null' title: Date Creation description: >- Date de création de la société, du fonds ou du dossier; distincte de created_at dans MARKO. date_liquidation: anyOf: - type: string format: date - type: 'null' title: Date Liquidation description: Date de liquidation du fonds, lorsqu'elle est renseignée. 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. created_at: type: string format: date-time title: Created At description: Date de création au format ISO 8601. spv_count: anyOf: - type: integer - type: 'null' title: Spv Count default: 0 description: Nombre de SPV rattachées au fonds. document_values: $ref: '#/components/schemas/FondDocumentValuesResponse' description: Valeurs du fonds extraites de ses documents. type: object required: - name - id - entity_id - created_at title: FondResponse 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. FondStatus: type: string enum: - en_levee_de_fonds - actif - en_liquidation - liquide - ferme title: FondStatus description: Statut du fond d'investissement. FondDocumentValuesResponse: properties: aum_du_fonds: anyOf: - type: number - type: 'null' title: Aum Du Fonds description: Actifs sous gestion de ce fonds, issus de ses valeurs documentaires. aum_des_fonds: anyOf: - type: number - type: 'null' title: Aum Des Fonds description: >- Actifs sous gestion agrégés des fonds, issus des valeurs documentaires disponibles. nombre_de_spv: anyOf: - type: integer - type: 'null' title: Nombre De Spv description: Nombre de SPV indiqué dans les valeurs documentaires du fonds. type: object title: FondDocumentValuesResponse description: >- Typed, read-only projection of the three AI Extract fund cells. These are document observations. They deliberately stay separate from the KPIs calculated from MARKO's linked SPVs and financing tranches. 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.