---
title: Créer un File | RunAPI
description: Envoyer en flux un user_data multipart ou un File batch vers le stockage
  persistant.
url: https://runapi.ai/fr/docs/api/protocol/files/create.md
canonical: https://runapi.ai/fr/docs/api/protocol/files/create
locale: fr
---

> Version HTML: https://runapi.ai/fr/docs/api/protocol/files/create
> Index du site pour les agents: https://runapi.ai/llms.txt

# Créer un File

Envoyer en flux un user_data multipart ou un File batch vers le stockage persistant.

## Point de terminaison

POST /v1/files

URL de base: https://runapi.ai

Version de l'API: v1

Authentification: Authorization: Bearer YOUR_API_KEY

## Requête

Envoyez les valeurs uniquement à l'emplacement de requête indiqué.

### multipart/form-data

```json
{
  "file": {
    "description": "Octets du fichier à stocker.",
    "format": "binary",
    "required": true,
    "type": "string"
  },
  "purpose": {
    "default": "user_data",
    "description": "Objectif du fichier.",
    "enum": [
      "user_data",
      "batch"
    ],
    "required": true,
    "type": "string"
  }
}
```

## Réponse de succès

HTTP 200 - POST /v1/files

```json
{
  "bytes": 1048576,
  "created_at": 1785196800,
  "filename": "knowledge.pdf",
  "id": "file_abc123",
  "object": "file",
  "purpose": "user_data"
}
```

## Réponse d'erreur (401)

HTTP 401

### Schéma de réponse

```json
{
  "additionalProperties": true,
  "properties": {
    "error": {
      "additionalProperties": true,
      "properties": {
        "code": {
          "type": [
            "string",
            "null"
          ]
        },
        "message": {
          "type": "string"
        },
        "param": {
          "type": [
            "string",
            "null"
          ]
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "message",
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "error"
  ],
  "type": "object"
}
```

### Exemple de réponse

```json
{
  "error": {
    "code": "authentication_error",
    "message": "Missing API key",
    "param": null,
    "type": "authentication_error"
  }
}
```

## Réponse d'erreur (400)

HTTP 400

### Schéma de réponse

```json
{
  "additionalProperties": true,
  "properties": {
    "error": {
      "additionalProperties": true,
      "properties": {
        "code": {
          "type": [
            "string",
            "null"
          ]
        },
        "message": {
          "type": "string"
        },
        "param": {
          "type": [
            "string",
            "null"
          ]
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "message",
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "error"
  ],
  "type": "object"
}
```

### Exemple de réponse

```json
{
  "error": {
    "code": "invalid_request_error",
    "message": "Malformed request",
    "param": null,
    "type": "invalid_request_error"
  }
}
```

## Réponse d'erreur (404)

HTTP 404

### Schéma de réponse

```json
{
  "additionalProperties": true,
  "properties": {
    "error": {
      "additionalProperties": true,
      "properties": {
        "code": {
          "type": [
            "string",
            "null"
          ]
        },
        "message": {
          "type": "string"
        },
        "param": {
          "type": [
            "string",
            "null"
          ]
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "message",
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "error"
  ],
  "type": "object"
}
```

### Exemple de réponse

```json
{
  "error": {
    "code": "not_found",
    "message": "File not found",
    "param": null,
    "type": "invalid_request_error"
  }
}
```

## Réponse d'erreur (409)

HTTP 409

### Schéma de réponse

```json
{
  "additionalProperties": true,
  "properties": {
    "error": {
      "additionalProperties": true,
      "properties": {
        "code": {
          "type": [
            "string",
            "null"
          ]
        },
        "message": {
          "type": "string"
        },
        "param": {
          "type": [
            "string",
            "null"
          ]
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "message",
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "error"
  ],
  "type": "object"
}
```

### Exemple de réponse

```json
{
  "error": {
    "code": "upload_state_conflict",
    "message": "Upload state conflict",
    "param": null,
    "type": "invalid_request_error"
  }
}
```

## Réponse d'erreur (413)

HTTP 413

### Schéma de réponse

```json
{
  "additionalProperties": true,
  "properties": {
    "error": {
      "additionalProperties": true,
      "properties": {
        "code": {
          "type": [
            "string",
            "null"
          ]
        },
        "message": {
          "type": "string"
        },
        "param": {
          "type": [
            "string",
            "null"
          ]
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "message",
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "error"
  ],
  "type": "object"
}
```

### Exemple de réponse

```json
{
  "error": {
    "code": "file_too_large",
    "message": "File size exceeds the maximum allowed size",
    "param": "file",
    "type": "invalid_request_error"
  }
}
```

## Réponse d'erreur (422)

HTTP 422

### Schéma de réponse

```json
{
  "additionalProperties": true,
  "properties": {
    "error": {
      "additionalProperties": true,
      "properties": {
        "code": {
          "type": [
            "string",
            "null"
          ]
        },
        "message": {
          "type": "string"
        },
        "param": {
          "type": [
            "string",
            "null"
          ]
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "message",
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "error"
  ],
  "type": "object"
}
```

### Exemple de réponse

```json
{
  "error": {
    "code": "invalid_upload",
    "message": "Upload request rejected",
    "param": null,
    "type": "invalid_request_error"
  }
}
```

## Réponse d'erreur (502)

HTTP 502

### Schéma de réponse

```json
{
  "additionalProperties": true,
  "properties": {
    "error": {
      "additionalProperties": true,
      "properties": {
        "code": {
          "type": [
            "string",
            "null"
          ]
        },
        "message": {
          "type": "string"
        },
        "param": {
          "type": [
            "string",
            "null"
          ]
        },
        "type": {
          "type": "string"
        }
      },
      "required": [
        "message",
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "error"
  ],
  "type": "object"
}
```

### Exemple de réponse

```json
{
  "error": {
    "code": "storage_write_failed",
    "message": "File storage failed",
    "param": null,
    "type": "server_error"
  }
}
```

## Exemple cURL



### curl

```curl
curl -X POST https://runapi.ai/v1/files \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -F 'file=@./knowledge.pdf' \
  -F 'purpose=user_data'
```

## Référence associée

- [Fichiers persistants](https://runapi.ai/fr/docs/api/protocol/files.md)
- [Objet fichier](https://runapi.ai/fr/docs/api/protocol/files/object.md)

---

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- [Accueil](https://runapi.ai/fr/.md)
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- [Configuration de l’API Cursor](https://runapi.ai/fr/cursor-api-setup.md)
- [RunAPI vs OpenRouter](https://runapi.ai/fr/openrouter-alternative.md)
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- [Index du site pour les agents](https://runapi.ai/llms.txt)

Contact: contact@runapi.ai

## Données structurées

```json
[
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    "inLanguage": "fr",
    "@type": "WebSite",
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        "urlTemplate": "https://runapi.ai/fr/models?q={search_term_string}"
      },
      "query-input": "required name=search_term_string"
    }
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    "@type": "Organization",
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    "logo": {
      "@type": "ImageObject",
      "url": "https://runapi.ai/fricon.svg"
    },
    "sameAs": [
      "https://github.com/runapi-ai"
    ]
  },
  {
    "@context": "https://schema.org",
    "inLanguage": "fr",
    "@type": "TechArticle",
    "headline": "Créer un File",
    "description": "Envoyer en flux un user_data multipart ou un File batch vers le stockage persistant.",
    "url": "https://runapi.ai/fr/docs/api/protocol/files/create",
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```