keystoneauth1.exceptions.http 模块

keystoneauth1 使用的 HTTP 异常。

exception keystoneauth1.exceptions.http.BadGateway(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HttpServerError

HTTP 502 - Bad Gateway。

服务器充当网关或代理，从上游服务器收到无效响应。

__annotations__ = {}

__doc__ = 'HTTP 502 - Bad Gateway。\n\n    服务器充当网关或代理时，从上游服务器收到无效的\n    响应。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 502

message = 'Bad Gateway'

exception keystoneauth1.exceptions.http.BadRequest(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 400 - Bad Request。

请求由于语法错误而无法得到满足。

__annotations__ = {}

__doc__ = 'HTTP 400 - Bad Request。\n\n    请求由于语法错误而无法被满足。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 400

message = 'Bad Request'

exception keystoneauth1.exceptions.http.Conflict(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 409 - Conflict。

指示由于请求中的冲突而无法处理请求，例如编辑冲突。

__annotations__ = {}

__doc__ = 'HTTP 409 - Conflict。\n\n    表示由于请求中的冲突而无法处理请求，例如编辑冲突。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 409

message = '冲突'

exception keystoneauth1.exceptions.http.ExpectationFailed(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 417 - Expectation Failed。

服务器无法满足 Expect 请求标头字段的要求。

__annotations__ = {}

__doc__ = 'HTTP 417 - 期望失败。\n\n    服务器无法满足 Expect 请求头字段的要求。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 417

message = '期望失败'

exception keystoneauth1.exceptions.http.Forbidden(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 403 - 禁止访问。

服务器拒绝响应该请求，即使请求是有效的。

__annotations__ = {}

__doc__ = 'HTTP 403 - 禁止访问。\n\n    请求有效，但服务器拒绝响应。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 403

message = '禁止访问'

exception keystoneauth1.exceptions.http.GatewayTimeout(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HttpServerError

HTTP 504 - 网关超时。

服务器作为网关或代理，未从上游服务器收到及时响应。

__annotations__ = {}

__doc__ = 'HTTP 504 - 网关超时。\n\n    服务器充当网关或代理，未及时从上游服务器收到响应。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 504

message = '网关 超时'

exception keystoneauth1.exceptions.http.Gone(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 410 - 已消失。

表示请求的资源不再可用，并且将来也不会再可用。

__annotations__ = {}

__doc__ = 'HTTP 410 - 已消失。\n\n    表示请求的资源不再可用，并且将来也不会再可用。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 410

message = '已消失'

exception keystoneauth1.exceptions.http.HTTPClientError(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

Bases: HttpError

客户端 HTTP 错误。

客户端似乎出错时使用的异常。

__annotations__ = {}

__doc__ = '客户端 HTTP 错误。\n\n    客户端出错时引发的异常。\n    '

__module__ = 'keystoneauth1.exceptions.http'

message = 'HTTP 客户端 错误'

exception keystoneauth1.exceptions.http.HttpError(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: ClientException

所有 HTTP 异常的基类。

__annotations__ = {}

__doc__ = '所有 HTTP 异常的基类。'

__init__(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

__module__ = 'keystoneauth1.exceptions.http'

http_status = 0

message = 'HTTP 错误'

exception keystoneauth1.exceptions.http.HttpNotImplemented(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HttpServerError

HTTP 501 - 未实现。

服务器无法识别请求方法，或者缺乏满足请求的能力。

__annotations__ = {}

__doc__ = 'HTTP 501 - 未实现。\n\n    服务器要么不识别请求方法，要么缺乏\n    满足请求的能力。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 501

message = '未实现'

exception keystoneauth1.exceptions.http.HttpServerError(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

Bases: HttpError

服务器端 HTTP 错误。

服务器意识到自己出错或无法执行请求时使用的异常。

__annotations__ = {}

__doc__ = '服务器端 HTTP 错误。\n\n    用于服务器意识到出现错误或无法\n    执行请求的情况的异常。\n    '

__module__ = 'keystoneauth1.exceptions.http'

message = 'HTTP 服务器错误'

异常 keystoneauth1.exceptions.http.HttpVersionNotSupported(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HttpServerError

HTTP 505 - HTTP 版本不受支持。

服务器不支持请求中使用的 HTTP 协议版本。

__annotations__ = {}

__doc__ = 'HTTP 505 - HttpVersion 不支持。\n\n    服务器不支持请求中使用的HTTP协议版本。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 505

message = 'HTTP 版本不支持'

异常 keystoneauth1.exceptions.http.InternalServerError(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HttpServerError

HTTP 500 - 内部服务器错误。

当没有更具体的错误消息时，给出的通用错误消息。

__annotations__ = {}

__doc__ = 'HTTP 500 - 内部服务器错误。\n\n    当没有更合适的错误信息时，给出的通用错误信息。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 500

message = '内部服务器错误'

异常 keystoneauth1.exceptions.http.LengthRequired(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 411 - 需要长度。

请求未指定其内容的长度，这是请求的资源所必需的。

__annotations__ = {}

__doc__ = 'HTTP 411 - 长度要求。\n\n    请求未指定其内容的长度，这是请求的资源所要求的。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 411

message = '长度要求'

异常 keystoneauth1.exceptions.http.MethodNotAllowed(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 405 - 方法不允许。

对资源使用资源不支持的请求方法发出的请求。

__annotations__ = {}

__doc__ = 'HTTP 405 - 方法 不允许。\n\n    使用 不支持 该 资源 的 请求 方法 对 资源 发出的请求。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 405

message = '方法不允许'

异常 keystoneauth1.exceptions.http.NotAcceptable(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 406 - 不可接受。

请求的资源只能生成不符合请求中发送的 Accept 标头的内容。

__annotations__ = {}

__doc__ = 'HTTP 406 - 不可接受。\n\n    请求的资源只能生成不符合请求中发送的 Accept 标头的内容。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 406

message = '不可接受'

异常 keystoneauth1.exceptions.http.NotFound(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 404 - 未找到。

请求的资源找不到，但将来可能会再次可用。

__annotations__ = {}

__doc__ = 'HTTP 404 - 未找到。\n\n    请求的资源未找到，但未来可能可用。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 404

message = '未找到'

exception keystoneauth1.exceptions.http.PaymentRequired(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 402 - 需要付款。

保留供将来使用。

__annotations__ = {}

__doc__ = 'HTTP 402 - 需要付款。\n\n    保留供将来使用。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 402

message = '需要付款'

exception keystoneauth1.exceptions.http.PreconditionFailed(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 412 - 前置条件失败。

服务器未满足请求者对请求施加的前置条件之一。

__annotations__ = {}

__doc__ = 'HTTP 412 - 先决条件失败。\n\n    服务器不满足请求者施加的先决条件之一。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 412

message = '先决条件失败'

exception keystoneauth1.exceptions.http.ProxyAuthenticationRequired(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 407 - 需要代理身份验证。

客户端必须首先使用代理进行身份验证。

__annotations__ = {}

__doc__ = 'HTTP 407 - 需要代理身份验证。\n\n    客户端必须首先使用代理对其自身进行身份验证。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 407

message = '需要代理身份验证'

异常 keystoneauth1.exceptions.http.RequestEntityTooLarge(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 413 - 请求实体过大。

请求大小超过服务器愿意或能够处理的限制。

__annotations__ = {}

__doc__ = 'HTTP 413 - 请求实体过大。\n\n    请求比服务器愿意或能够处理的更大。\n    '

__init__(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

__module__ = 'keystoneauth1.exceptions.http'

http_status = 413

message = '请求实体过大'

异常 keystoneauth1.exceptions.http.RequestTimeout(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 408 - 请求超时。

服务器在等待请求时超时。

__annotations__ = {}

__doc__ = 'HTTP 408 - 请求超时。\n\n    服务器在等待请求时超时。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 408

message = '请求超时'

异常 keystoneauth1.exceptions.http.RequestUriTooLong(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 414 - 请求 URI 过长。

提供的 URI 对于服务器来说太长，无法处理。

__annotations__ = {}

__doc__ = 'HTTP 414 - 请求 URI 过长。\n\n    提供的 URI 过长，服务器无法处理。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 414

message = '请求 URI 过长'

异常 keystoneauth1.exceptions.http.RequestedRangeNotSatisfiable(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 416 - 请求范围不可满足。

客户端请求了文件的部分内容，但服务器无法提供该部分内容。

__annotations__ = {}

__doc__ = 'HTTP 416 - 请求范围不可满足。\n\n    客户端请求了文件的某一部分，但服务器无法\n    提供该部分。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 416

message = '请求范围不可满足'

异常 keystoneauth1.exceptions.http.ServiceUnavailable(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HttpServerError

HTTP 503 - 服务不可用。

服务器当前不可用。

__annotations__ = {}

__doc__ = 'HTTP 503 - 服务不可用。\n\n    服务器当前不可用。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 503

message = '服务不可用'

异常 keystoneauth1.exceptions.http.Unauthorized(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 401 - 未授权。

类似于 403 Forbidden，但专门用于需要身份验证但身份验证失败或尚未提供的情况。

__annotations__ = {}

__doc__ = 'HTTP 401 - 未授权。\n\n    类似于 403 禁止， 但 专门用于 需要 身份验证\n    但 身份验证 失败 或 尚未 提供时使用。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 401

message = '未授权'

exception keystoneauth1.exceptions.http.UnprocessableEntity(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 422 - 无法处理的实体。

请求格式正确，但由于语义错误而无法执行。

__annotations__ = {}

__doc__ = 'HTTP 422 - 无法处理的实体。\n\n    请求 格式正确 但 由于语义\n    错误而无法处理。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 422

message = '无法处理的实体'

exception keystoneauth1.exceptions.http.UnsupportedMediaType(message: str | None = None, details: str | None = None, response: Response | None = None, request_id: str | None = None, url: str | None = None, method: str | None = None, http_status: int | None = None, retry_after: int = 0)

基类: HTTPClientError

HTTP 415 - 不支持的媒体类型。

请求实体具有服务器或资源不支持的媒体类型。

__annotations__ = {}

__doc__ = 'HTTP 415 - 不支持的媒体类型。\n\n    请求实体 具有 服务器 或 资源 不支持的媒体类型。\n    '

__module__ = 'keystoneauth1.exceptions.http'

http_status = 415

message = '不支持的媒体类型'

keystoneauth1.exceptions.http.from_response(response: Response, method: str, url: str) → HttpError | MissingAuthMethods

根据响应返回 HttpError 或子类的实例。

参数：

• response – requests.Response 类的实例

• method – 用于请求的 HTTP 方法

• url – 用于请求的 URL