---
updatedAt: 2026-05-22T00:42:24.000Z
agentTools:
  projectIndex: https://docs.oneschema.co/llms.txt
---

# Get S3 Account

Get a specific S3 Account connected to the organization.

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "S3 Accounts",
    "version": "0.0.2",
    "contact": {
      "name": "OneSchema Support",
      "email": "support@oneschema.co"
    },
    "license": {
      "name": "proprietary",
      "url": "https://www.oneschema.co/terms-and-conditions"
    },
    "termsOfService": "https://www.oneschema.co/terms-and-conditions",
    "description": "An API for managing S3 Accounts connected to OneSchema.\n\n`role_arn` values must be valid AWS IAM role ARNs. The partition is `aws` or a\nlowercase hyphen-separated `aws-*` value such as `aws-us-gov`, `aws-cn`, or\n`aws-eu`. The account ID is a 12-digit AWS account ID. The role portion is a\n`/`-separated path ending with the role name; intermediate path segments may\ncontain any printable ASCII character except `/`, and the role name may\ncontain letters, digits, and `+=,.@_-`. Examples:\n`arn:aws:iam::123456789012:role/MyRole` or\n`arn:aws:iam::123456789012:role/team/platform/MyRole`. Blank or invalid\n`role_arn` values are rejected with a `parameter_invalid` error."
  },
  "tags": [
    {
      "name": "S3 Accounts",
      "description": "S3 Accounts connected to OneSchema"
    }
  ],
  "paths": {
    "/v0/s3-accounts/{s3-account-id}": {
      "get": {
        "operationId": "get-s3-account",
        "summary": "Get S3 Account",
        "description": "Get a specific S3 Account connected to the organization.",
        "parameters": [
          {
            "name": "s3-account-id",
            "in": "path",
            "required": true,
            "description": "The ID of the S3 Account",
            "schema": {
              "type": "integer"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "The request has succeeded.",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/s3-account-resource"
                }
              }
            }
          },
          "400": {
            "description": "Bad request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/error-response"
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized (missing or invalid API key)",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/error-response"
                }
              }
            }
          },
          "403": {
            "description": "Forbidden",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/error-response"
                }
              }
            }
          }
        },
        "tags": [
          "S3 Accounts"
        ],
        "x-readme": {
          "hidden": true
        }
      }
    }
  },
  "security": [
    {
      "ApiKeyAuth": []
    }
  ],
  "components": {
    "schemas": {
      "error-response": {
        "type": "object",
        "required": [
          "message"
        ],
        "properties": {
          "code": {
            "type": "string",
            "description": "A machine-readable error code"
          },
          "param": {
            "type": "string",
            "description": "The parameter that caused the error"
          },
          "message": {
            "type": "string",
            "description": "A human-readable error message"
          },
          "data": {
            "type": "object",
            "description": "Additional error context"
          }
        }
      },
      "s3-account-resource": {
        "type": "object",
        "properties": {
          "id": {
            "type": "integer",
            "description": "The unique identifier of the S3 Account"
          },
          "name": {
            "type": "string",
            "description": "The name of the S3 Account"
          },
          "role_arn": {
            "type": "string",
            "description": "The IAM role ARN used to access S3 buckets via STS AssumeRole"
          }
        }
      }
    },
    "securitySchemes": {
      "ApiKeyAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "X-API-KEY"
      }
    }
  },
  "servers": [
    {
      "url": "https://api.oneschema.co",
      "description": "Production server (hosted in the US)",
      "variables": {}
    },
    {
      "url": "https://api.eu.oneschema.co",
      "description": "Production server (hosted in the EU)",
      "variables": {}
    },
    {
      "url": "https://api.ca.oneschema.co",
      "description": "Production server (hosted in Canada)",
      "variables": {}
    },
    {
      "url": "https://api.au.oneschema.co",
      "description": "Production server (hosted in Australia)",
      "variables": {}
    }
  ],
  "x-readme": {
    "explorer-enabled": true,
    "proxy-enabled": true
  }
}
```