本节主要介绍OOS API错误码。 AuthorizationHeaderMalformed The authorization header is malformed. 签名头 格式 不正确 AuthorizationHeaderMalformed The authorization header is malformed, missing Credential. 签名头格式不正确，需补充Credential。 AuthorizationHeaderMalformed The authorization header is malformed, missing SignedHeaders. 签名头格式不正确，需补充SignedHeaders。 AuthorizationHeaderMalformed The authorization header is malformed, missing Signature. 签名头格式不正确，需补充Signature。 AuthorizationHeaderMalformed The authorization header is malformed, the Credential is mal-formed, expecting 'YOUR-AKID/YYYYMMDD/REGION/SERVICE/aws4_request'. 签名头中Credential格式不正确，格式应该为'YOUR-AKID/YYYYMMDD/REGION/SERVICE/aws4_request'。 AuthorizationHeaderMalformed The authorization header is malformed, the date format ' date ' is wrong, expecting 'YYYYMMDD'. 签名头中date格式不正确，应该为'YYYYMMDD'。 AuthorizationHeaderMalformed The authorization header is malformed, the region ' region ' is wrong, expecting ' region '. 签名头中区域名不正确。 AuthorizationHeaderMalformed The authorization header is malformed, incorrect service ' service '. This endpoint belongs to ' endpoint '. 签名头不正确，服务域名不对。 AuthorizationHeaderMalformed The authorization header is malformed, incorrect terminal 'terminal'. This endpoint uses 'aws4_request'. 签名头不正确，endpoint应使用服务aws4_request。 AuthorizationPostFormFieldsError Form Post authentication version 4 requires the policy, x-amz-algorithm, x-amz-credential, x-amz-signature, x-amz-date form fields. V4签名中policy、x-amz-algorithm、x-amz-credential、x-amz-signature、x-amz-date不能为空。 AuthorizationPostFormFieldsError X-amz-algorithm only supports 'AWS4-HMAC-SHA256'. v4签名算法仅支持AWS4-HMAC-SHA256。 AuthorizationPostFormFieldsError X-amz-date must be in the ISO8601 Long Format "yyyyMMdd'T'HHmmss'Z'". x-amz-date必须是ISO8601时间格式yyyyMMdd'T'HHmmss'Z'。 AuthorizationQueryParametersError X-Amz-Algorithm only supports 'AWS4-HMAC-SHA256'. V4预签名签名算法仅支持AWS4-HMAC-SHA256。 AuthorizationQueryParametersError Query-string authentication version 4 requires the X-Amz-Algorithm, X-Amz-Credential, X-Amz-Signature, X-Amz-Date, X-Amz-SignedHeaders, and X-Amz-Expires parameters. V4预签名需要下列参数：X-Amz-Algorithm, X-Amz-Credential, X-Amz-Signature, X-Amz-Date, X-Amz-SignedHeaders, and X-Amz-Expires。 AuthorizationQueryParametersError X-Amz-Expires must be less than a week (in seconds); that is, the given X-Amz-Expires must be less than 604800 seconds. V4预签名生成时间不能超过7天。 AuthorizationQueryParametersError X-Amz-Expires must be non-negative. V4预签名过期时间不能为负数。 AuthorizationQueryParametersError X-Amz-Date must be in the ISO8601 Long Format "yyyyMMdd'T'HHmmss'Z'". V4预签名X-Amz-Date必须是ISO8601时间格式yyyyMMdd'T'HHmmss'Z'。 AuthorizationQueryParametersError Invalid credential date " date ". This date is not the same as X-Amz-Date: " date ". V4预签名credential date与X-Amz-Date的日期需要保持一致。 BadDigest The Content-MD5 you specified did not match what we received. Content-MD5不正确。 BadRequest Advance cut's position is out of image. 剪切图片时起始坐标超过原图片尺寸。 CanNotModifyMetadataLocation Can not modifiy bucket metadata location. 不能修改元数据位置。 IdMismatch Document ID does not match the specified configuration ID. 请求头和请求体中清单ID输入不一致。 IncompleteBody You did not provide the number of bytes specified by the Content-Length HTTP header. Content-Length配置的长度与实际收到的数据长度不符，请检查后重发。 InvalidArgument User key must have a length greater than 0. 表单上传文件时Key项的值不能为空。 InvalidArgument The authorization header is invalid. Expected AccessKeyId:signature. v2签名格式不正确，应该为“ AccessKeyId : signature ”。 InvalidArgument x-amz-content-sha256 must be UNSIGNED-PAYLOAD, STREAMING-AWS4-HMAC-SHA256-PAYLOAD, or a valid sha256 value. v4签名x-amz-content-sha256必须是UNSIGNED-PAYLOAD, STREAMING-AWS4-HMAC-SHA256-PAYLOAD或者有效的sha256值。 InvalidArgument Unsupported authorization type. v4签名Authentication标头只支持AWS4-HMAC-SHA256算法。 InvalidArgument Bucket POST must contain a field named 'AWSAccessKeyId'. If it is specified, please check the order of the fields. 必须包含字段AWSAccessKeyId。 InvalidArgument Bucket POST must contain a field named 'policy'. If it is specified, please check the order of the fields. 必须包含字段policy。 InvalidArgument Bucket POST must contain a field named 'signature'. If it is specified, please check the order of the fields. 必须包含字段signature。 InvalidArgument POST requires exactly one file upload per request. POST请求每次只能上传一个文件。 InvalidArgument Bucket POST must contain a field named 'key'. If it is specified, please check the order of the fields. 表单上传中必须指定key。如果已指定，请检查字段顺序。 InvalidArgument If the TargetBucket element does not exist, the TargetPrefix element cannot exist either. 在配置日志规则时，如果TargetBucket元素不存在，则TargetPrefix也不能存在。 InvalidArgument The target prefix exceeds 900 bytes. 配置日志记录规则时，TargetPrefix的长度不能超过900字节。 InvalidArgument ID length should not exceed allowed limit of 255. 配置生命周期规则时，Rule ID长度不能超过255。 InvalidArgument At least one action needs to be specified in a rule. 配置生命周期规则时，必须配置过期时间，Days或Date。 InvalidArgument 'Days' for [Transition Expiration] action must be a positive integer. InvalidArgument Only one action can be specified in the rule. 配置生命周期规则时，Days或Date只能存在一个。 InvalidArgument 'Date' must be at midnight GMT. 配置生命周期规则时，Date必须为ISO8601格式，并且为UTC的零点。 InvalidArgument Invalid target Storage class for Transition action. 指定的存储类型无效。 InvalidArgument Default retention period must be a positive integer value. 合规保留日期取值必须是正整数。 InvalidArgument Object lock configuration has been enabled and can not be disabled. 合规保留已经开启，不能关闭。 InvalidArgument Default retention period cannot be less than previously value. 设置的合规保留时长不能短于上次设置的时长。 InvalidArgument MaxUploads should be between 1~1000. max-uploads的取值范围为[1,1000]。 InvalidArgument The length of delimiter must be 1. delimiter长度不能超过1。并且只能是‘/’或空。 InvalidArgument MaxKeys should be between 1~1000. 参数maxKeys取值范围为[1,1000]。 InvalidArgument Max-parts should be between 1~1000. max-parts取值范围为[1,1000]。 InvalidArgument Part-number-marker must be an integer between 0 and 2147483647. part-number-marker必须是整数，取值范围是(0, 2147483647)。 InvalidArgument x-amz-limitrate invalid. The input should be positive integer. x-amz-limitrate取值必须为正整数。 InvalidArgument Invalid request parameter: value. 参数无效。 InvalidArgument The object size should be less than 5TiB. 文件大小不能超过5TiB。 InvalidArgument The 'Expires' field format invalid. The 'Expires' header format invalid. Expires格式不正确。 InvalidArgument The metadata size should be less than 2KiB. 用户自定义元数据不能超过2KiB。 InvalidArgument Insufficient information. Origin request header needed. 跨域预检时，请求头不正确。 InvalidArgument Please enter an integer not less than -1. CORS配置中MaxAgeSeconds取值为不小于-1的整数。 InvalidArgument Invalid Access-Control-Request-Method: value . Access-Control-Request-Method无效。 InvalidArgument The x-amz-copy-source-range value must be of the form bytes=first-last where first and last are the zero-based offsets of the first and last bytes to copy. x-amz-copy-source-range形式必须为bytes= first - last ，其中第一个和最后一个都是以零为基础开始的偏移量。 InvalidArgument Invalid protocol, protocol can be http or https. If not defined the protocol will be selected automatically. 指定的http协议值不正确。 InvalidArgument The provided host name contains value characters. The maximum allowed redirect page size is 1024 characters. HostName包含的字符个数大于1024。 InvalidArgument The provided home page contains value characters. The maximum allowed home page size is 1024 characters. 首页包含的字符个数大于1024。 InvalidArgument The provided error page contains value characters. The maximum allowed error page size is 1024 characters. 错误页包含的字符个数大于1024。 InvalidArgument The provided replacement contains value characters. The maximum allowed replacement size is 1024 characters. 重定向规则中ReplaceKeyPrefixWith或者ReplaceKeyWith包含的字符个数大于1024。 InvalidArgument The provided prefix contains value characters. The maximum allowed prefix size is 1024 characters. 重定向规则中KeyPrefixEquals包含的字符个数大于1024。 InvalidArgument RedirectAllRequestsTo cannot be provided in conjunction with other Routing Rules. 重定向所有请求不能与其他规则同时存在。 InvalidArgument The IndexDocument Suffix cannot contain the "/" character. 索引页配置不能包含斜杠“/”。 InvalidArgument The IndexDocument Suffix cannot be blank. 索引页配置不能为空。 InvalidArgument Missing required key 'Redirect'. 缺少必需的参数Redirect。 InvalidArgument The ErrorDocument Key cannot be blank. 错误页配置不能为空。 InvalidArgument The HostName cannot be blank. HostName配置不能为空。 InvalidArgument The HostName cannot contain the "/" character. HostName不能包含斜杠“/”。 InvalidArgument The provided HTTP error code ( value ) is not valid. Valid codes are 4XX or 5XX. 重定向条件中的HttpErrorCodeReturnedEquals不是有效值。 InvalidArgument Missing required key 'HostName'. 缺少必需的参数HostName。 InvalidArgument The HostName cannot contain spaces. HostName配置不能包含空格。 InvalidArgument A value for IndexDocument Suffix must be provided if RedirectAllRequestsTo is empty. 重定向所有请求未配置时，索引文件必须配置。 InvalidArgument The destination bucket does not belong to you. 目的Bucket为他人的Bucket。 InvalidArgument Invalid Format value. 清单的格式不正确，取值只能为CSV。 InvalidArgument Invalid Field value. Field值填写错误。 InvalidArgument The maximum size of a Destination/Prefix is 512. Prefix最大长度为512。 InvalidArgument The maximum size of a Filter/Prefix is 1024. Prefix最大长度为1024。 InvalidArgument IsEnabled value expects true or false. IsEnabled的取值只能为true或false。 InvalidArgument Frequency value expects Daily or Weekly. Frequency的取值只能为Daily或Weekly。 InvalidArgument Schedule/Frequency missing. Frequency未填写。 InvalidArgument InventoryConfiguration/Destination/OOSBucketDestination/Bucket missing. 清单的目的Bucket未填写。 InvalidArgument IsEnabled missing. IsEnabled缺失。 InvalidArgument InventoryConfiguration/Destination/OOSBucketDestination/Format missing. 清单的输出格式缺失。 InvalidArgument Invalid id. Id无效。 InvalidArgument Id missing. 请求体中的id缺失。 InvalidArgument The type of 'IsAccessTime' must be Boolean. IsAccessTime取值应为布尔型，true或者false。 InvalidArgument 'Days' in the Expiration action for prefix ' prefix ' must be greater than 'Days' in the Transition action. 两生命周期规则重叠时，过期删除天数必须大于过期转储天数。 InvalidBucketCorsConfigure The XML you provided is not valid. XML无效。 InvalidBucketName The bucket name is: name . Bucket名字无效。 InvalidConfigurationId The specified configuration id is invalid. 请求头的清单ID未填写。 InvalidLocationConstraint The specified location constraint is not valid. 指定的数据位置无效。 InvalidObjectName The object name is: name . 文件名字无效。 InvalidOOSDestinationBucket Invalid Bucket ARN. Bucket ARN的格式不正确。 InvalidOOSDestinationBucket Invalid Bucket Name: bucketname . 清单输出的目的Bucket不存在。 InvalidPart One or more of the specified parts could not be found. The part may not have been uploaded, or the specified entity tag may not match the part's entity tag. 一个或者多个指定片段无法找到，片段可能没有被上传，或者指定的ETag值跟片段的ETag值不匹配。 InvalidPartNumber Part number must be an integer between 1 and 10000. 参数PartNumber的取值是[1, 10000]。 InvalidPartOrder The list of parts was not in ascending order. The parts list must be specified in order by part number. 分片片段列表没有按升序排列。片段列表必须根据分片号按顺序排列。 InvalidPartSize Your proposed upload is smaller than the minimum allowed object size. Each part must be at least 5 MiB in size, except the last part. 合并分片文件时，只允许最后一片小于5MiB，其他分片至少5MiB。 InvalidPolicyDocument Invalid Policy: JSON invalid: value . 策略无效，不是标准的json格式。 InvalidPolicyDocument Invalid according to Policy: Extra input fields: value . 策略无效，输入了额外的字段。 InvalidPolicyDocument Policy could not be parsed as a valid JSON string. 策略必须是json格式。 InvalidPolicyDocument Policy is missing required element - Statement. 策略必须配置Statement。 InvalidPolicyDocument Policy is missing required element - Principal. 策略必须配置Principal。 InvalidPolicyDocument Policy element has invalid value - Principal. 策略配置的Principal值无效。 InvalidPolicyDocument Policy is missing required element - Resource. 策略必须配置Resource元素。 InvalidPolicyDocument Policy is missing required element - Resource content. 策略的Resource元素必须赋值。 InvalidPolicyDocument Policy has invalid resource - resource . 策略配置的Resource无效。 InvalidPolicyDocument Policy has an invalid condition key - key . 策略配置的condition key无效。 InvalidPolicyDocument No such condition type - type. 策略配置的condition type无效。 InvalidPolicyDocument Action does not apply to any resource(s) in statement. 策略配置的Action无效。 InvalidPolicyDocument Policy is missing required element - Effect. 策略必须配置Effect。 InvalidPolicyDocument Policy element has invalid value - Effect : Effect . 策略配置的Effect无效。 InvalidPolicyDocument Policy element has invalid value - Version : Version . 策略配置的Version无效。 InvalidRedirectLocation The website redirect location must be non-empty. x-amz-website-redirect-location头不能为空。 InvalidRedirectLocation The website redirect location must have a prefix of 'http://' or 'https://' or '/'. x-amz-website-redirect-location必须有前缀'http://'、'https://'或'/'.。 InvalidRedirectLocation The length of website redirect location cannot exceed 2,048 characters. x-amz-website-redirect-location长度不能超过2048。 InvalidRequest Missing required header for this request: x-amz-content-sha256. v4签名必须携带x-amz-content-sha256。 InvalidRequest Missing required header for this request: Content-MD5. 请求头必须包含Content-MD5。 InvalidRequest Please reduce your request rate. 请降低您的请求频率。 InvalidRequest The operation failed, please change a resource pool and try again. 请换其他资源池或者重试。 InvalidRequest This copy request is illegal because it is trying to copy an object to itself without changing the object's metadata or storage class. 复制文件时必须修改元数据或者存储类型。 InvalidRequest x-amz-limitrate invalid.The input should be positive integer. x-amz-limitrate只能是正整数。 InvalidRequest The source object size cannot be smaller than 5 GiB. 如果源文件取range进行拷贝，源文件大小不能小于5G。 InvalidRequest You can only define ReplaceKeyPrefix or ReplaceKey but not both. ReplaceKeyPrefix或者ReplaceKey不能同时存在。 InvalidRequest Condition cannot be empty. To redirect all requests without a condition, the condition element shouldn't be present. Condition配置不能为空。不带条件的情况下，重定向所有请求不应该出现condition元素。 InvalidRequest The maximum size of a prefix is 1024. 配置生命周期规则时，前缀的最大长度为1024。 InvalidRequest Number of lifecycle rules should not exceed allowed limit of 1000 rules. 同一Bucket配置的生命周期规则不能超过1000条。 InvalidRequest Rule ID must be unique. Found same ID for more than one rule. 配置生命周期规则时，Rule ID必须唯一。 InvalidRequest Found two rules with same prefix ' prefix ' for same action type [Transition Expiration]. InvalidRequest Found overlapping prefixes ' prefix ' and ' prefix ' for same action type [Transition Expiration]. InvalidRequest Found overlapping prefixes ' prefix ' and '' for same action type [Transition Expiration]. InvalidStorageClass The storage class you specified is not valid. x-amz-storage-class无效。 InvalidStorageClass Can not specify the storage class. 未合并的分段文件不能指定x-amz-storage-class进行拷贝。 InvalidTargetBucketForLogging The target bucket name is: name. 日志记录规则时，目标Bucket不存在或者无目标Bucket的权限。 MalformedPOSTRequest The body of your POST request is not well-formed multipart/form-data. POST表单请求中content-type配置的boundary格式不规范。 MalformedXML CORS Rule is empty. CORS Rule不能为空。 MalformedXML The number of CORS Rules you provided cannot exceed 100. CORS Rules个数不能超过100。 MalformedXML The length of CORS Rule ID you provided cannot exceed 255 characters. CORS Rule ID长度不能超255个字符。 MalformedXML AllowedOrigin does not exist. CORS配置中AllowedOrigin不存在。 MalformedXML AllowedMethod does not exist. CORS配置中AllowedMethod不存在。 MalformedXML AllowedOrigin " value " can not have more than one wildcard. CORS配置中AllowedOrigin最多只能携带一个通配符。 MalformedXML AllowedHeader " value " can not have more than one wildcard. CORS配置中AllowedHeader最多只能携带一个通配符。 MalformedXML ExposeHeader " value " contains wildcard. We currently do not support wildcard for ExposeHeader. CORS配置中ExposeHeader不能携带通配符。 MalformedXML CORS Rule ID is not unique. CORS Rule ID必须是唯一的。 MalformedXML The XML you provided was not well-formed or did not validate against our published schema. XML格式不正确。 MaxRequestBodyLengthExceeded Your request was too big, the maximum size is % s . 请求体长度太长。 MissingRequestBodyError Request Body is empty. 请求body体为空。 NoSuchUpload The specified upload does not exist. The uploadId may be invalid, or the upload may have been aborted or completed. 指定的分片上传过程不存在，上传ID可能非法，分片上传过程可能被终止或者已经完成。 PutObjectTooFast Upload: value is updated too fast. 同一文件并发上传过快。 TooManyBuckets You have attempted to create more buckets than allowed. Bucket数量已经到达上限。 TooManyConfigurations You are attempting to create a new configuration but have already reached the 10-configuration limit. 超出清单配置规则的数量限制，每个Bucket最多配置10条清单。 InvalidAccessKeyId InvalidAccessKeyId. AccessKeyId无效。 InvalidAccessKeyId The AccessKeyId is invalid. AccessKeyId被禁用。 InvalidAccessKeyId The specified accessKey: accessKey does not exist. 临时密钥不存在，需重新申请。 AccessDenied Please use primary access key. 需要使用主密钥。 AccessDenied Non-primary key can not list without prefix or prefix is not start with access key. 非主密钥只能list以自己access key为前缀的文件。 AccessDenied Non-primary key can not operate bucket. 非主密钥，不能操作该Bucket。 AccessDenied Non-primary key can not operate object that not start with access key. 非主密钥只能操作以自己access key为前缀的文件。 AccessDenied The secret token is expired, expiration: value . secret token过期。 AccessDenied The OOS service has been closed due to overdue payment. If the overdue payment exceed 15 days, the data will be deleted. Please recharge it in time. 由于逾期付款，OOS服务已关闭。如果逾期付款超过15天，数据将被删除。请及时充值。 AccessDenied The user's balance is not enough. 账户余额不足。 AccessDenied OOS authentication requires a valid Date or x-amz-date header. OOS 签名头中需要携带Date或x-amz-date。 AccessDenied OOS authentication requires a valid Date or x-amz-date header, expecting" YYYYMMDD'T'HHMMSS'Z'". OOS 签名头需要携带正确格式的Date或x-amz-date，格式为YYYYMMDD'T'HHMMSS'Z'。 AccessDenied Invalid according to Policy: Policy expired. v4签名的x-amz-date时间不能超过7天。 AccessDenied Invalid according to Policy: Policy Condition failed:xxx 签名策略不对。 AccessDenied Query-string authentication requires the Signature, Expires and AWSAccessKeyId parameters. V2预签名需要携带以下参数：Signature、Expires、AWSAccessKeyId。 AccessDenied Invalid date (should be seconds since epoch): date . 过期时间需要精确到秒。 AccessDenied Request has expired. 请求过期。 AccessDenied Anonymous access is forbidden for this operation. 匿名用户禁止此操作。 AccessDenied The user's permission is not enough. 用户权限不足。 AccessDenied You do not have permission to this resource pool, please try another resource pool. 没有该资源池的权限，请使用其他资源池。 AccessDenied CORSResponse: This CORS request is not allowed. This is usually because the evalution of Origin, request method / Access-Control-Request-Method or Access-Control-Request-Headers are not whitelisted by the resource's CORS spec. 跨域预检请求没有通过CORS规则校验。请检查Origin、Access-Control-Request-Method、Access-Control-Request-Headers是否在CORS列表的白名单中。 AccessDenied CORSResponse: CORS is not enabled for this bucket. 此Bucket未配置CORS。 AccessDenied Access denied by bucket policy. 受Bucket Policy的规则影响，被显示拒绝。 AccessDenied Access denied by bucket policy or anonymous access is forbidden. 匿名访问被拒绝，或者被Bucket Policy规则隐式拒绝。 AccessDenied User: user is not authorized to perform: action on resource: resource . 没有权限访问此资源。 AccessDenied The user does not belong to the region. 没有此资源池的上传权限，请更换其他资源池重试。 AccessDenied You do not have permission to request the value data region. Please change the data region for the bucket and try again. Bucket下配置的数据位置都已失效，请重新配置，或者修改为可以自动调度。 AccessDenied You are not allowed to set the public-read-write permission for the bucket. 您不具备将容器设置为公有的权限，请联系天翼云客服协助开通此功能。 AccessDenied You are not allowed to grant public-write permission to anonymous users. 您不可以向匿名用户授予写权限，请联系天翼云客服协助开通此功能。 AccessDenied Make sure that bucket's permissions are not private before using the static website hosting feature. 在使用静态网站托管功能之前，请确保Bucket权限不是私有。 Forbidden CORSResponse: Bucket not found. 如果是pre-flight CORS请求，Bucket必须存在。 IllegalObject The object " bucket/object " is illegal, forbid copy. 源文件是非法文件，不允许拷贝。 RequestTimeTooSkewed The difference between the request time and the server's time is too large. 客户端时间和服务器端时间相差超过15分钟。 SignatureDoesNotMatch The request signature we calculated does not match the signature you provided. Check your key and signing method. 签名计算错误，需按OOS的签名规则，请检查客户端签名计算方法。 SignatureDoesNotMatch The authorization type is malformed. V2签名头不是AWS开头，或者V4签名头不是AWS4-HMAC-SHA256。 SignatureDoesNotMatch Invalid order of SignedHeaders. V4签名SignedHeasers需按字典序排序 MalformedContinuationToken The continuation-token you provided invalid. continuation-token的值不正确。 NoSuchBucket The resource you requested does not exist. 请求的Bucket不存在。 NoSuchBucket The request bucketname is name . 复制文件时源Bucket不存在。 NotSuchBucketPolicy The bucket policy configuration does not exist. 此Bucket Policy配置不存在。 NoSuchCORSConfiguration The CORS configuration does not exist. Bucket下没有配置CORS。 NoSuchLifecycleConfiguration The lifecycle configuration does not exist. 生命周期规则配置不存在。 NoSuchKey The resource you requested does not exist. 请求文件不存在。 NoSuchKey An Error Occurred While Attempting to Retrieve a Custom Error Document. 尝试检索自定义错误文档时发生错误。 NoSuchWebsiteConfiguration The specified bucket does not have a website configuration. Bucekt未开启website功能。 ObjectLockConfigurationNotFoundError Object lock configuration does not exist for this bucket. 此Bucket不存在合规保留配置。 MethodNotAllowed The specified location constraint is not valid. 指定的数据位置无效。 MethodNotAllowed The specified method is not allowed against this resource. 此资源不允许使用该方法。 BucketAlreadyExists BucketAlreadyExists. Bucket名字已存在，请更换名字。 BucketNotEmpty The bucket you tried to delete is not empty. Bucket非空，不能删除。 MissingContentLength You must provide the Content-Length HTTP header. 需要提供Content-Length消息头。 PreconditionFailed Bucket post must be of the enclosure-type multipart/form-data. POST表单的content-type请求头不正确。 PreconditionFailed The pre-conditions x-amz-copy-source-if-modified-since you specified did not hold. 预处理条件下，指定的x-amz-copy-source-if-modified-since不匹配。 ServiceUnavailable Service is busy.Please try again. 服务器繁忙，请重试。 SlowDown Please reduce your request rate. 请降低请求频率。