无服务器使用invoke local
处理请求有效负载的方式与部署到AWS时的行为似乎有所不同。
预期的行为是您将像这样将有效负载从请求主体中拉出...
func Handler(ctx context.Context, request events.APIGatewayProxyRequest)
然后像这样将其解码为您的数据类型...
type SearchQuery struct {
Caller string `json:"caller"`
Value string `json:"value"`
}
err := json.Unmarshal([]byte(request.Body), &searchQuery)
但是,当使用
--data
标志在本地调用功能时,有效负载不在request.Body
中。events.APIGatewayProxyRequest) {
Resource: (string) "",
Path: (string) "",
HTTPMethod: (string) "",
Headers: (map[string]string) <nil>,
MultiValueHeaders: (map[string][]string) <nil>,
QueryStringParameters: (map[string]string) <nil>,
MultiValueQueryStringParameters: (map[string][]string) <nil>,
PathParameters: (map[string]string) <nil>,
StageVariables: (map[string]string) <nil>,
RequestContext: (events.APIGatewayProxyRequestContext) {
AccountID: (string) "",
ResourceID: (string) "",
Stage: (string) "",
RequestID: (string) "",
Identity: (events.APIGatewayRequestIdentity) {
CognitoIdentityPoolID: (string) "",
AccountID: (string) "",
CognitoIdentityID: (string) "",
Caller: (string) "",
APIKey: (string) "",
AccessKey: (string) "",
SourceIP: (string) "",
CognitoAuthenticationType: (string) "",
CognitoAuthenticationProvider: (string) "",
UserArn: (string) "",
UserAgent: (string) "",
User: (string) ""
},
ResourcePath: (string) "",
Authorizer: (map[string]interface {}) <nil>,
HTTPMethod: (string) "",
APIID: (string) ""
},
Body: (string) "",
IsBase64Encoded: (bool) false
}
仅当您将数据类型用作请求参数时才可以提取它。
func Handler(ctx context.Context, request SearchQuery) (Response, error)
有没有办法使这两个环境相同?
最佳答案
我通过使用--path
arg而不是--data
arg来工作,并像这样写出有效负载。serverless invoke local -f myfunc --log --path mydata.json
{
"body": "{\"caller\": \"foo\", \"value\": \"[email protected]\"}"
}
关于go - 与 `serverless invoke local`相比,解析有效负载与在APIGateway后面部署时有所不同,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/57581616/