from starlette.testclient import TestClient

app = FastAPI()


@app.post("/urlencoded")
async def post_url_encoded(age: Annotated[Optional[int], Form()] = None):
    return age


@app.post("/multipart")
async def post_multi_part(
    age: Annotated[Optional[int], Form()] = None,
    file: Annotated[Optional[bytes], File()] = None,
):
    return {"file": file, "age": age}


client = TestClient(app)

- To be able to reliably use S3 multipart APIs feature of the SDKs without re-inventing the wheel of pre-signing the each URL in multipart API. This is very tedious to implement with all the scenarios of fault tolerance that's already implemented by the client SDK. The general client SDKs don't support multipart with presigned URLs.

				continue
			}
			parts := 1
			multipart := false
			s := strings.Split(object.ETag, "-")
			switch len(s) {
			case 1:
				// nothing to do
			case 2:
				if p, err := strconv.Atoi(s[1]); err == nil {
					parts = p
				} else {
					log.Println("FAILED: ETAG of", objFullPath(object), "has a wrong format:", err)
					continue
				}
				multipart = true
			default:

                    "summary": "Create File",
                    "operationId": "create_file_files__post",
                    "requestBody": {
                        "content": {
                            "multipart/form-data": {
                                "schema": {
                                    "$ref": "#/components/schemas/Body_create_file_files__post"
                                }
                            }

	logger.LogIf(ctx, "hash", err)
}

// MinIOMultipartChecksum is as metadata on multipart uploads to indicate checksum type.
const MinIOMultipartChecksum = "x-minio-multipart-checksum"

// MinIOMultipartChecksumType is as metadata on multipart uploads to indicate checksum type.
const MinIOMultipartChecksumType = "x-minio-multipart-checksum-type"

// ChecksumType contains information about the checksum type.
type ChecksumType uint32

## Run it { #run-it }

/// info

The <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a> package is automatically installed with **FastAPI** when you run the `pip install "fastapi[standard]"` command.

However, if you use the `pip install fastapi` command, the `python-multipart` package is not included by default.

	checksumCombined = append(checksumCombined, part3Checksum.Raw...)

	// Create the final checksum (checksum of the combined checksums)
	// Add BOTH the multipart flag AND the includes-multipart flag
	finalChecksumType := checksumType | ChecksumMultipart | ChecksumIncludesMultipart
	finalChecksum := NewChecksumFromData(finalChecksumType, checksumCombined)

	// Set WantParts to indicate 3 parts

}

// ListMultipartUploadsHandler - GET Bucket (List Multipart uploads)
// -------------------------
// This operation lists in-progress multipart uploads. An in-progress
// multipart upload is a multipart upload that has been initiated,
// using the Initiate Multipart Upload request, but has not yet been
// completed or aborted. This operation returns at most 1,000 multipart
// uploads in the response.

/// info | Дополнительная информация

Пакет <a href="https://github.com/Kludex/python-multipart" class="external-link" target="_blank">`python-multipart`</a> автоматически устанавливается вместе с **FastAPI**, если вы запускаете команду `pip install "fastapi[standard]"`.

Однако, если вы используете команду `pip install fastapi`, пакет `python-multipart` по умолчанию не включается.

from typing import Any


def get_body_model_name(openapi: dict[str, Any], path: str) -> str:
    body = openapi["paths"][path]["post"]["requestBody"]
    body_schema = body["content"]["multipart/form-data"]["schema"]