mirror of
https://github.com/garethgeorge/backrest.git
synced 2025-12-16 02:25:37 +00:00
548 lines
20 KiB
TypeScript
548 lines
20 KiB
TypeScript
// Copyright 2023 Google LLC
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
// @generated by protoc-gen-es v1.6.0 with parameter "target=ts"
|
|
// @generated from file google/api/http.proto (package google.api, syntax proto3)
|
|
/* eslint-disable */
|
|
// @ts-nocheck
|
|
|
|
import type { BinaryReadOptions, FieldList, JsonReadOptions, JsonValue, PartialMessage, PlainMessage } from "@bufbuild/protobuf";
|
|
import { Message, proto3 } from "@bufbuild/protobuf";
|
|
|
|
/**
|
|
* Defines the HTTP configuration for an API service. It contains a list of
|
|
* [HttpRule][google.api.HttpRule], each specifying the mapping of an RPC method
|
|
* to one or more HTTP REST API methods.
|
|
*
|
|
* @generated from message google.api.Http
|
|
*/
|
|
export class Http extends Message<Http> {
|
|
/**
|
|
* A list of HTTP configuration rules that apply to individual API methods.
|
|
*
|
|
* **NOTE:** All service configuration rules follow "last one wins" order.
|
|
*
|
|
* @generated from field: repeated google.api.HttpRule rules = 1;
|
|
*/
|
|
rules: HttpRule[] = [];
|
|
|
|
/**
|
|
* When set to true, URL path parameters will be fully URI-decoded except in
|
|
* cases of single segment matches in reserved expansion, where "%2F" will be
|
|
* left encoded.
|
|
*
|
|
* The default behavior is to not decode RFC 6570 reserved characters in multi
|
|
* segment matches.
|
|
*
|
|
* @generated from field: bool fully_decode_reserved_expansion = 2;
|
|
*/
|
|
fullyDecodeReservedExpansion = false;
|
|
|
|
constructor(data?: PartialMessage<Http>) {
|
|
super();
|
|
proto3.util.initPartial(data, this);
|
|
}
|
|
|
|
static readonly runtime: typeof proto3 = proto3;
|
|
static readonly typeName = "google.api.Http";
|
|
static readonly fields: FieldList = proto3.util.newFieldList(() => [
|
|
{ no: 1, name: "rules", kind: "message", T: HttpRule, repeated: true },
|
|
{ no: 2, name: "fully_decode_reserved_expansion", kind: "scalar", T: 8 /* ScalarType.BOOL */ },
|
|
]);
|
|
|
|
static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): Http {
|
|
return new Http().fromBinary(bytes, options);
|
|
}
|
|
|
|
static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): Http {
|
|
return new Http().fromJson(jsonValue, options);
|
|
}
|
|
|
|
static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): Http {
|
|
return new Http().fromJsonString(jsonString, options);
|
|
}
|
|
|
|
static equals(a: Http | PlainMessage<Http> | undefined, b: Http | PlainMessage<Http> | undefined): boolean {
|
|
return proto3.util.equals(Http, a, b);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* # gRPC Transcoding
|
|
*
|
|
* gRPC Transcoding is a feature for mapping between a gRPC method and one or
|
|
* more HTTP REST endpoints. It allows developers to build a single API service
|
|
* that supports both gRPC APIs and REST APIs. Many systems, including [Google
|
|
* APIs](https://github.com/googleapis/googleapis),
|
|
* [Cloud Endpoints](https://cloud.google.com/endpoints), [gRPC
|
|
* Gateway](https://github.com/grpc-ecosystem/grpc-gateway),
|
|
* and [Envoy](https://github.com/envoyproxy/envoy) proxy support this feature
|
|
* and use it for large scale production services.
|
|
*
|
|
* `HttpRule` defines the schema of the gRPC/REST mapping. The mapping specifies
|
|
* how different portions of the gRPC request message are mapped to the URL
|
|
* path, URL query parameters, and HTTP request body. It also controls how the
|
|
* gRPC response message is mapped to the HTTP response body. `HttpRule` is
|
|
* typically specified as an `google.api.http` annotation on the gRPC method.
|
|
*
|
|
* Each mapping specifies a URL path template and an HTTP method. The path
|
|
* template may refer to one or more fields in the gRPC request message, as long
|
|
* as each field is a non-repeated field with a primitive (non-message) type.
|
|
* The path template controls how fields of the request message are mapped to
|
|
* the URL path.
|
|
*
|
|
* Example:
|
|
*
|
|
* service Messaging {
|
|
* rpc GetMessage(GetMessageRequest) returns (Message) {
|
|
* option (google.api.http) = {
|
|
* get: "/v1/{name=messages/*}"
|
|
* };
|
|
* }
|
|
* }
|
|
* message GetMessageRequest {
|
|
* string name = 1; // Mapped to URL path.
|
|
* }
|
|
* message Message {
|
|
* string text = 1; // The resource content.
|
|
* }
|
|
*
|
|
* This enables an HTTP REST to gRPC mapping as below:
|
|
*
|
|
* HTTP | gRPC
|
|
* -----|-----
|
|
* `GET /v1/messages/123456` | `GetMessage(name: "messages/123456")`
|
|
*
|
|
* Any fields in the request message which are not bound by the path template
|
|
* automatically become HTTP query parameters if there is no HTTP request body.
|
|
* For example:
|
|
*
|
|
* service Messaging {
|
|
* rpc GetMessage(GetMessageRequest) returns (Message) {
|
|
* option (google.api.http) = {
|
|
* get:"/v1/messages/{message_id}"
|
|
* };
|
|
* }
|
|
* }
|
|
* message GetMessageRequest {
|
|
* message SubMessage {
|
|
* string subfield = 1;
|
|
* }
|
|
* string message_id = 1; // Mapped to URL path.
|
|
* int64 revision = 2; // Mapped to URL query parameter `revision`.
|
|
* SubMessage sub = 3; // Mapped to URL query parameter `sub.subfield`.
|
|
* }
|
|
*
|
|
* This enables a HTTP JSON to RPC mapping as below:
|
|
*
|
|
* HTTP | gRPC
|
|
* -----|-----
|
|
* `GET /v1/messages/123456?revision=2&sub.subfield=foo` |
|
|
* `GetMessage(message_id: "123456" revision: 2 sub: SubMessage(subfield:
|
|
* "foo"))`
|
|
*
|
|
* Note that fields which are mapped to URL query parameters must have a
|
|
* primitive type or a repeated primitive type or a non-repeated message type.
|
|
* In the case of a repeated type, the parameter can be repeated in the URL
|
|
* as `...?param=A¶m=B`. In the case of a message type, each field of the
|
|
* message is mapped to a separate parameter, such as
|
|
* `...?foo.a=A&foo.b=B&foo.c=C`.
|
|
*
|
|
* For HTTP methods that allow a request body, the `body` field
|
|
* specifies the mapping. Consider a REST update method on the
|
|
* message resource collection:
|
|
*
|
|
* service Messaging {
|
|
* rpc UpdateMessage(UpdateMessageRequest) returns (Message) {
|
|
* option (google.api.http) = {
|
|
* patch: "/v1/messages/{message_id}"
|
|
* body: "message"
|
|
* };
|
|
* }
|
|
* }
|
|
* message UpdateMessageRequest {
|
|
* string message_id = 1; // mapped to the URL
|
|
* Message message = 2; // mapped to the body
|
|
* }
|
|
*
|
|
* The following HTTP JSON to RPC mapping is enabled, where the
|
|
* representation of the JSON in the request body is determined by
|
|
* protos JSON encoding:
|
|
*
|
|
* HTTP | gRPC
|
|
* -----|-----
|
|
* `PATCH /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id:
|
|
* "123456" message { text: "Hi!" })`
|
|
*
|
|
* The special name `*` can be used in the body mapping to define that
|
|
* every field not bound by the path template should be mapped to the
|
|
* request body. This enables the following alternative definition of
|
|
* the update method:
|
|
*
|
|
* service Messaging {
|
|
* rpc UpdateMessage(Message) returns (Message) {
|
|
* option (google.api.http) = {
|
|
* patch: "/v1/messages/{message_id}"
|
|
* body: "*"
|
|
* };
|
|
* }
|
|
* }
|
|
* message Message {
|
|
* string message_id = 1;
|
|
* string text = 2;
|
|
* }
|
|
*
|
|
*
|
|
* The following HTTP JSON to RPC mapping is enabled:
|
|
*
|
|
* HTTP | gRPC
|
|
* -----|-----
|
|
* `PATCH /v1/messages/123456 { "text": "Hi!" }` | `UpdateMessage(message_id:
|
|
* "123456" text: "Hi!")`
|
|
*
|
|
* Note that when using `*` in the body mapping, it is not possible to
|
|
* have HTTP parameters, as all fields not bound by the path end in
|
|
* the body. This makes this option more rarely used in practice when
|
|
* defining REST APIs. The common usage of `*` is in custom methods
|
|
* which don't use the URL at all for transferring data.
|
|
*
|
|
* It is possible to define multiple HTTP methods for one RPC by using
|
|
* the `additional_bindings` option. Example:
|
|
*
|
|
* service Messaging {
|
|
* rpc GetMessage(GetMessageRequest) returns (Message) {
|
|
* option (google.api.http) = {
|
|
* get: "/v1/messages/{message_id}"
|
|
* additional_bindings {
|
|
* get: "/v1/users/{user_id}/messages/{message_id}"
|
|
* }
|
|
* };
|
|
* }
|
|
* }
|
|
* message GetMessageRequest {
|
|
* string message_id = 1;
|
|
* string user_id = 2;
|
|
* }
|
|
*
|
|
* This enables the following two alternative HTTP JSON to RPC mappings:
|
|
*
|
|
* HTTP | gRPC
|
|
* -----|-----
|
|
* `GET /v1/messages/123456` | `GetMessage(message_id: "123456")`
|
|
* `GET /v1/users/me/messages/123456` | `GetMessage(user_id: "me" message_id:
|
|
* "123456")`
|
|
*
|
|
* ## Rules for HTTP mapping
|
|
*
|
|
* 1. Leaf request fields (recursive expansion nested messages in the request
|
|
* message) are classified into three categories:
|
|
* - Fields referred by the path template. They are passed via the URL path.
|
|
* - Fields referred by the [HttpRule.body][google.api.HttpRule.body]. They
|
|
* are passed via the HTTP
|
|
* request body.
|
|
* - All other fields are passed via the URL query parameters, and the
|
|
* parameter name is the field path in the request message. A repeated
|
|
* field can be represented as multiple query parameters under the same
|
|
* name.
|
|
* 2. If [HttpRule.body][google.api.HttpRule.body] is "*", there is no URL
|
|
* query parameter, all fields
|
|
* are passed via URL path and HTTP request body.
|
|
* 3. If [HttpRule.body][google.api.HttpRule.body] is omitted, there is no HTTP
|
|
* request body, all
|
|
* fields are passed via URL path and URL query parameters.
|
|
*
|
|
* ### Path template syntax
|
|
*
|
|
* Template = "/" Segments [ Verb ] ;
|
|
* Segments = Segment { "/" Segment } ;
|
|
* Segment = "*" | "**" | LITERAL | Variable ;
|
|
* Variable = "{" FieldPath [ "=" Segments ] "}" ;
|
|
* FieldPath = IDENT { "." IDENT } ;
|
|
* Verb = ":" LITERAL ;
|
|
*
|
|
* The syntax `*` matches a single URL path segment. The syntax `**` matches
|
|
* zero or more URL path segments, which must be the last part of the URL path
|
|
* except the `Verb`.
|
|
*
|
|
* The syntax `Variable` matches part of the URL path as specified by its
|
|
* template. A variable template must not contain other variables. If a variable
|
|
* matches a single path segment, its template may be omitted, e.g. `{var}`
|
|
* is equivalent to `{var=*}`.
|
|
*
|
|
* The syntax `LITERAL` matches literal text in the URL path. If the `LITERAL`
|
|
* contains any reserved character, such characters should be percent-encoded
|
|
* before the matching.
|
|
*
|
|
* If a variable contains exactly one path segment, such as `"{var}"` or
|
|
* `"{var=*}"`, when such a variable is expanded into a URL path on the client
|
|
* side, all characters except `[-_.~0-9a-zA-Z]` are percent-encoded. The
|
|
* server side does the reverse decoding. Such variables show up in the
|
|
* [Discovery
|
|
* Document](https://developers.google.com/discovery/v1/reference/apis) as
|
|
* `{var}`.
|
|
*
|
|
* If a variable contains multiple path segments, such as `"{var=foo/*}"`
|
|
* or `"{var=**}"`, when such a variable is expanded into a URL path on the
|
|
* client side, all characters except `[-_.~/0-9a-zA-Z]` are percent-encoded.
|
|
* The server side does the reverse decoding, except "%2F" and "%2f" are left
|
|
* unchanged. Such variables show up in the
|
|
* [Discovery
|
|
* Document](https://developers.google.com/discovery/v1/reference/apis) as
|
|
* `{+var}`.
|
|
*
|
|
* ## Using gRPC API Service Configuration
|
|
*
|
|
* gRPC API Service Configuration (service config) is a configuration language
|
|
* for configuring a gRPC service to become a user-facing product. The
|
|
* service config is simply the YAML representation of the `google.api.Service`
|
|
* proto message.
|
|
*
|
|
* As an alternative to annotating your proto file, you can configure gRPC
|
|
* transcoding in your service config YAML files. You do this by specifying a
|
|
* `HttpRule` that maps the gRPC method to a REST endpoint, achieving the same
|
|
* effect as the proto annotation. This can be particularly useful if you
|
|
* have a proto that is reused in multiple services. Note that any transcoding
|
|
* specified in the service config will override any matching transcoding
|
|
* configuration in the proto.
|
|
*
|
|
* Example:
|
|
*
|
|
* http:
|
|
* rules:
|
|
* # Selects a gRPC method and applies HttpRule to it.
|
|
* - selector: example.v1.Messaging.GetMessage
|
|
* get: /v1/messages/{message_id}/{sub.subfield}
|
|
*
|
|
* ## Special notes
|
|
*
|
|
* When gRPC Transcoding is used to map a gRPC to JSON REST endpoints, the
|
|
* proto to JSON conversion must follow the [proto3
|
|
* specification](https://developers.google.com/protocol-buffers/docs/proto3#json).
|
|
*
|
|
* While the single segment variable follows the semantics of
|
|
* [RFC 6570](https://tools.ietf.org/html/rfc6570) Section 3.2.2 Simple String
|
|
* Expansion, the multi segment variable **does not** follow RFC 6570 Section
|
|
* 3.2.3 Reserved Expansion. The reason is that the Reserved Expansion
|
|
* does not expand special characters like `?` and `#`, which would lead
|
|
* to invalid URLs. As the result, gRPC Transcoding uses a custom encoding
|
|
* for multi segment variables.
|
|
*
|
|
* The path variables **must not** refer to any repeated or mapped field,
|
|
* because client libraries are not capable of handling such variable expansion.
|
|
*
|
|
* The path variables **must not** capture the leading "/" character. The reason
|
|
* is that the most common use case "{var}" does not capture the leading "/"
|
|
* character. For consistency, all path variables must share the same behavior.
|
|
*
|
|
* Repeated message fields must not be mapped to URL query parameters, because
|
|
* no client library can support such complicated mapping.
|
|
*
|
|
* If an API needs to use a JSON array for request or response body, it can map
|
|
* the request or response body to a repeated field. However, some gRPC
|
|
* Transcoding implementations may not support this feature.
|
|
*
|
|
* @generated from message google.api.HttpRule
|
|
*/
|
|
export class HttpRule extends Message<HttpRule> {
|
|
/**
|
|
* Selects a method to which this rule applies.
|
|
*
|
|
* Refer to [selector][google.api.DocumentationRule.selector] for syntax
|
|
* details.
|
|
*
|
|
* @generated from field: string selector = 1;
|
|
*/
|
|
selector = "";
|
|
|
|
/**
|
|
* Determines the URL pattern is matched by this rules. This pattern can be
|
|
* used with any of the {get|put|post|delete|patch} methods. A custom method
|
|
* can be defined using the 'custom' field.
|
|
*
|
|
* @generated from oneof google.api.HttpRule.pattern
|
|
*/
|
|
pattern: {
|
|
/**
|
|
* Maps to HTTP GET. Used for listing and getting information about
|
|
* resources.
|
|
*
|
|
* @generated from field: string get = 2;
|
|
*/
|
|
value: string;
|
|
case: "get";
|
|
} | {
|
|
/**
|
|
* Maps to HTTP PUT. Used for replacing a resource.
|
|
*
|
|
* @generated from field: string put = 3;
|
|
*/
|
|
value: string;
|
|
case: "put";
|
|
} | {
|
|
/**
|
|
* Maps to HTTP POST. Used for creating a resource or performing an action.
|
|
*
|
|
* @generated from field: string post = 4;
|
|
*/
|
|
value: string;
|
|
case: "post";
|
|
} | {
|
|
/**
|
|
* Maps to HTTP DELETE. Used for deleting a resource.
|
|
*
|
|
* @generated from field: string delete = 5;
|
|
*/
|
|
value: string;
|
|
case: "delete";
|
|
} | {
|
|
/**
|
|
* Maps to HTTP PATCH. Used for updating a resource.
|
|
*
|
|
* @generated from field: string patch = 6;
|
|
*/
|
|
value: string;
|
|
case: "patch";
|
|
} | {
|
|
/**
|
|
* The custom pattern is used for specifying an HTTP method that is not
|
|
* included in the `pattern` field, such as HEAD, or "*" to leave the
|
|
* HTTP method unspecified for this rule. The wild-card rule is useful
|
|
* for services that provide content to Web (HTML) clients.
|
|
*
|
|
* @generated from field: google.api.CustomHttpPattern custom = 8;
|
|
*/
|
|
value: CustomHttpPattern;
|
|
case: "custom";
|
|
} | { case: undefined; value?: undefined } = { case: undefined };
|
|
|
|
/**
|
|
* The name of the request field whose value is mapped to the HTTP request
|
|
* body, or `*` for mapping all request fields not captured by the path
|
|
* pattern to the HTTP body, or omitted for not having any HTTP request body.
|
|
*
|
|
* NOTE: the referred field must be present at the top-level of the request
|
|
* message type.
|
|
*
|
|
* @generated from field: string body = 7;
|
|
*/
|
|
body = "";
|
|
|
|
/**
|
|
* Optional. The name of the response field whose value is mapped to the HTTP
|
|
* response body. When omitted, the entire response message will be used
|
|
* as the HTTP response body.
|
|
*
|
|
* NOTE: The referred field must be present at the top-level of the response
|
|
* message type.
|
|
*
|
|
* @generated from field: string response_body = 12;
|
|
*/
|
|
responseBody = "";
|
|
|
|
/**
|
|
* Additional HTTP bindings for the selector. Nested bindings must
|
|
* not contain an `additional_bindings` field themselves (that is,
|
|
* the nesting may only be one level deep).
|
|
*
|
|
* @generated from field: repeated google.api.HttpRule additional_bindings = 11;
|
|
*/
|
|
additionalBindings: HttpRule[] = [];
|
|
|
|
constructor(data?: PartialMessage<HttpRule>) {
|
|
super();
|
|
proto3.util.initPartial(data, this);
|
|
}
|
|
|
|
static readonly runtime: typeof proto3 = proto3;
|
|
static readonly typeName = "google.api.HttpRule";
|
|
static readonly fields: FieldList = proto3.util.newFieldList(() => [
|
|
{ no: 1, name: "selector", kind: "scalar", T: 9 /* ScalarType.STRING */ },
|
|
{ no: 2, name: "get", kind: "scalar", T: 9 /* ScalarType.STRING */, oneof: "pattern" },
|
|
{ no: 3, name: "put", kind: "scalar", T: 9 /* ScalarType.STRING */, oneof: "pattern" },
|
|
{ no: 4, name: "post", kind: "scalar", T: 9 /* ScalarType.STRING */, oneof: "pattern" },
|
|
{ no: 5, name: "delete", kind: "scalar", T: 9 /* ScalarType.STRING */, oneof: "pattern" },
|
|
{ no: 6, name: "patch", kind: "scalar", T: 9 /* ScalarType.STRING */, oneof: "pattern" },
|
|
{ no: 8, name: "custom", kind: "message", T: CustomHttpPattern, oneof: "pattern" },
|
|
{ no: 7, name: "body", kind: "scalar", T: 9 /* ScalarType.STRING */ },
|
|
{ no: 12, name: "response_body", kind: "scalar", T: 9 /* ScalarType.STRING */ },
|
|
{ no: 11, name: "additional_bindings", kind: "message", T: HttpRule, repeated: true },
|
|
]);
|
|
|
|
static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): HttpRule {
|
|
return new HttpRule().fromBinary(bytes, options);
|
|
}
|
|
|
|
static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): HttpRule {
|
|
return new HttpRule().fromJson(jsonValue, options);
|
|
}
|
|
|
|
static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): HttpRule {
|
|
return new HttpRule().fromJsonString(jsonString, options);
|
|
}
|
|
|
|
static equals(a: HttpRule | PlainMessage<HttpRule> | undefined, b: HttpRule | PlainMessage<HttpRule> | undefined): boolean {
|
|
return proto3.util.equals(HttpRule, a, b);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* A custom pattern is used for defining custom HTTP verb.
|
|
*
|
|
* @generated from message google.api.CustomHttpPattern
|
|
*/
|
|
export class CustomHttpPattern extends Message<CustomHttpPattern> {
|
|
/**
|
|
* The name of this custom HTTP verb.
|
|
*
|
|
* @generated from field: string kind = 1;
|
|
*/
|
|
kind = "";
|
|
|
|
/**
|
|
* The path matched by this custom verb.
|
|
*
|
|
* @generated from field: string path = 2;
|
|
*/
|
|
path = "";
|
|
|
|
constructor(data?: PartialMessage<CustomHttpPattern>) {
|
|
super();
|
|
proto3.util.initPartial(data, this);
|
|
}
|
|
|
|
static readonly runtime: typeof proto3 = proto3;
|
|
static readonly typeName = "google.api.CustomHttpPattern";
|
|
static readonly fields: FieldList = proto3.util.newFieldList(() => [
|
|
{ no: 1, name: "kind", kind: "scalar", T: 9 /* ScalarType.STRING */ },
|
|
{ no: 2, name: "path", kind: "scalar", T: 9 /* ScalarType.STRING */ },
|
|
]);
|
|
|
|
static fromBinary(bytes: Uint8Array, options?: Partial<BinaryReadOptions>): CustomHttpPattern {
|
|
return new CustomHttpPattern().fromBinary(bytes, options);
|
|
}
|
|
|
|
static fromJson(jsonValue: JsonValue, options?: Partial<JsonReadOptions>): CustomHttpPattern {
|
|
return new CustomHttpPattern().fromJson(jsonValue, options);
|
|
}
|
|
|
|
static fromJsonString(jsonString: string, options?: Partial<JsonReadOptions>): CustomHttpPattern {
|
|
return new CustomHttpPattern().fromJsonString(jsonString, options);
|
|
}
|
|
|
|
static equals(a: CustomHttpPattern | PlainMessage<CustomHttpPattern> | undefined, b: CustomHttpPattern | PlainMessage<CustomHttpPattern> | undefined): boolean {
|
|
return proto3.util.equals(CustomHttpPattern, a, b);
|
|
}
|
|
}
|
|
|