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我不完全確定我的aws api-gateway設置有什麼問題。我有兩個地區我使用，一個用於我的舞臺（歐洲西部1）環境，另一個用於我的現場（美國東部1）環境。AWS Api-網關不正確的區域
當我在staging中構建並運行我的api時，所有工作都正常。然而，當我嘗試在現場運行我的API，我得到以下錯誤：
{"message": "Internal server error"}
要嘗試和調試這我跑使用在AWS控制檯中的「測試」功能的API，並進行了GET請求。令我驚訝的是，我注意到請求標題中的區域是錯誤的（eu-west-1而不是us-east-1）。另外，測試返回下面的消息一502迴應：
{"Message":"Functions from 'us-east-1' are not reachable in this region ('eu-west-1')","Type":"User"}
這是否意味着我的API在eu-west-1區域中運行？
如果我在控制檯檢查我的區域我清楚us-east-1運行測試時。此外，我的api-gateway uri中的區域是us-east-1。
HTTPS：//.execute-api。 美國東1 .amazonaws.com/PROD
我可以看到我的請求頭具有：主機=拉姆達。 EU-西-1 .amazonaws.com 並在輸出I具有以下屬性：
端點請求URI：https://lambda。 歐盟 - 西1 .amazonaws.com/2015年3月31日/功能/ ARN：AWS：波長：美東1 ::功能：/調用
我不知道爲什麼我的地區混在一起！我認爲這可能與我的構建過程有關，但在仔細檢查所有內容後，我無法看到可能導致它的原因。我希望有一組新的眼睛可以挑選出來！
要建立我的API，我使用的是swagger.yaml文件和文件cloudformation.json的組合。
SWAGGER： 我在這個文件中的佔位符，我替換文件發送到AWS之前運行的節點腳本。
---
swagger: 2.0
info:
title: ServerlessExpress
basePath: /YOUR_API_GATEWAY_STAGE
schemes:
- https
paths:
/:
x-amazon-apigateway-any-method:
produces:
- application/json
responses:
200:
description: 200 response
schema:
$ref: "#/definitions/Empty"
x-amazon-apigateway-integration:
responses:
default:
statusCode: 200
uri: arn:aws:apigateway:YOUR_AWS_REGION:lambda:path/2015-03-31/functions/arn:aws:lambda:YOUR_AWS_REGION:YOUR_ACCOUNT_ID:function:api-gateway-service/invocations
passthroughBehavior: when_no_match
httpMethod: POST
type: aws_proxy
options:
consumes:
- application/json
produces:
- application/json
responses:
200:
description: 200 response
schema:
$ref: "#/definitions/Empty"
headers:
Access-Control-Allow-Origin:
type: string
Access-Control-Allow-Methods:
type: string
Access-Control-Allow-Headers:
type: string
x-amazon-apigateway-integration:
responses:
default:
statusCode: 200
responseParameters:
method.response.header.Access-Control-Allow-Methods: "'GET,OPTIONS,POST'"
method.response.header.Access-Control-Allow-Headers: "'Content-Type,Authorization,X-Amz-Date,X-Api-Key,X-Amz-Security-Token'"
method.response.header.Access-Control-Allow-Origin: "'*'"
passthroughBehavior: when_no_match
requestTemplates:
application/json: "{\"statusCode\": 200}"
type: mock
/{proxy+}:
x-amazon-apigateway-any-method:
produces:
- application/json
parameters:
- name: proxy
in: path
required: true
type: string
responses: {}
x-amazon-apigateway-integration:
uri: arn:aws:apigateway:YOUR_AWS_REGION:lambda:path/2015-03-31/functions/arn:aws:lambda:YOUR_AWS_REGION:YOUR_ACCOUNT_ID:function:api-gateway-service/invocations
httpMethod: POST
type: aws_proxy
options:
consumes:
- application/json
produces:
- application/json
responses:
200:
description: 200 response
schema:
$ref: "#/definitions/Empty"
headers:
Access-Control-Allow-Origin:
type: string
Access-Control-Allow-Methods:
type: string
Access-Control-Allow-Headers:
type: string
x-amazon-apigateway-integration:
responses:
default:
statusCode: 200
responseParameters:
method.response.header.Access-Control-Allow-Methods: "'GET,OPTIONS,POST'"
method.response.header.Access-Control-Allow-Headers: "'Content-Type,Authorization,X-Amz-Date,X-Api-Key,X-Amz-Security-Token'"
method.response.header.Access-Control-Allow-Origin: "'*'"
passthroughBehavior: when_no_match
requestTemplates:
application/json: "{\"statusCode\": 200}"
type: mock
definitions:
Empty:
type: object
title: Empty Schema
CLOUDFORMATION：
{
"AWSTemplateFormatVersion": "2010-09-09",
"Description": "AWS Serverless Express.",
"Parameters": {
"AwsServerlessExpressS3Bucket": {
"Type": "String",
"Description": "The S3 bucket in which the lambda function code is stored. Bucket names are region-unique, so you must change this."
},
"LambdaFunctionS3Key": {
"Type": "String",
"AllowedPattern": ".*\\.zip",
"Description": "The S3 object for the lambda function code package.",
"Default": "lambda-function.zip"
},
"ApiGatewaySwaggerS3Key": {
"Type": "String",
"AllowedPattern": ".*\\.yaml",
"Description": "The S3 object for the swagger definition of the API Gateway API.",
"Default": "simple-proxy-api.yaml"
}
},
"Resources": {
"ApiGatewayApi": {
"Type": "AWS::ApiGateway::RestApi",
"Properties": {
"Description": "AWS Serverless Express API",
"BodyS3Location": {
"Bucket": {
"Ref": "ServerlessExpressBucket"
},
"Key": {
"Ref": "ApiGatewaySwaggerS3Key"
}
}
}
},
"ApiGatewayApiDeployment": {
"Type": "AWS::ApiGateway::Deployment",
"Properties": {
"RestApiId": {
"Ref": "ApiGatewayApi"
},
"StageName": "YOUR_API_GATEWAY_STAGE"
}
},
"LambdaApiGatewayExecutionPermission": {
"Type": "AWS::Lambda::Permission",
"Properties": {
"Action": "lambda:InvokeFunction",
"FunctionName": {
"Fn::GetAtt": ["LambdaFunction", "Arn"]
},
"Principal": "apigateway.amazonaws.com",
"SourceArn": {
"Fn::Join": ["", ["arn:aws:execute-api:", {
"Ref": "AWS::Region"
}, ":", {
"Ref": "AWS::AccountId"
}, ":", {
"Ref": "ApiGatewayApi"
}, "/*/*"]]
}
}
},
"LambdaFunction": {
"Type": "AWS::Lambda::Function",
"Properties": {
"Code": {
"S3Bucket": {
"Ref": "ServerlessExpressBucket"
},
"S3Key": {
"Ref": "LambdaFunctionS3Key"
}
},
"FunctionName": "api-gateway-service",
"Handler": "lambda.serverlessExpress",
"Description": "Service running on api-gateway",
"MemorySize": 128,
"Role": {
"Fn::Join": ["", ["arn:aws:iam::", {
"Ref": "AWS::AccountId"
}, ":role/service-lambda"]]
},
"Runtime": "nodejs4.3",
"Timeout": 30
}
}
},
"Outputs": {
"LambdaFunctionConsoleUrl": {
"Description": "Console URL for the Lambda Function.",
"Value": {
"Fn::Join": ["", ["https://", {
"Ref": "AWS::Region"
}, ".console.aws.amazon.com/lambda/home?region=", {
"Ref": "AWS::Region"
}, "#/functions/", {
"Ref": "LambdaFunction"
}]]
}
},
"ApiGatewayApiConsoleUrl": {
"Description": "Console URL for the API Gateway API's Stage.",
"Value": {
"Fn::Join": ["", ["https://", {
"Ref": "AWS::Region"
}, ".console.aws.amazon.com/apigateway/home?region=", {
"Ref": "AWS::Region"
}, "#/apis/", {
"Ref": "ApiGatewayApi"
}, "/stages/YOUR_API_GATEWAY_STAGE"]]
}
},
"ApiUrl": {
"Description": "Invoke URL for your API. Clicking this link will perform a GET request on the root resource of your API.",
"Value": {
"Fn::Join": ["", ["https://", {
"Ref": "ApiGatewayApi"
}, ".execute-api.", {
"Ref": "AWS::Region"
}, ".amazonaws.com/YOUR_API_GATEWAY_STAGE/"]]
}
}
}
}
好偵探。這真的讓我撓了撓頭，因爲你似乎在描述一種本該不可能的情況。 –