UploadPart
	Initialize stack step
		AWSChecksum:SetupInputContext
		RegisterServiceMetadata
		legacyEndpointContextSetter
		S3Shared:ARNLookup
		SetLogger
		OperationInputValidation
	Serialize stack step
		putBucketContext
		setOperationInput
		ResolveEndpoint
		S3:ProcessARNResource
		S3:ObjectLambdaEndpoint
		serializeImmutableHostnameBucket
		OperationSerializer
		S3:UpdateEndpoint
		S3:RemoveBucketFromPathMiddleware
		isExpressUserAgent
	Build stack step
		ClientRequestID
		ComputeContentLength
		AWSChecksum:RequestMetricsTracking
		SetCredentialSourceMiddleware
		UserAgent
		S3100Continue
		RecursionDetection
	Finalize stack step
		DisableAcceptEncodingGzip
		spanRetryLoop
		InterceptBeforeRetryLoop
		Retry
		InterceptAttempt
		RetryMetricsHeader
		ResolveAuthScheme
		GetIdentity
		ResolveEndpointV2
		disableHTTPS
		AWSChecksum:ComputeInputPayloadChecksum
		addInputChecksumTrailer
		ComputePayloadHash
		SigV4ContentSHA256Header
		setLegacyContextSigningOptions
		Signing
	Deserialize stack step
		AddRawResponseToMetadata
		ErrorCloseResponseBody
		CloseResponseBody
		ResponseErrorWrapper
		S3MetadataRetriever
		OperationDeserializer
		RecordResponseTiming
		RequestResponseLogger