serverless-spy
Version:
CDK-based library for writing elegant integration tests on AWS serverless architecture and an additional web console to monitor events in real time.
35 lines (34 loc) • 1.61 kB
JavaScript
import { HttpRequest } from "@smithy/protocol-http";
import { HttpApiKeyAuthLocation } from "@smithy/types";
export class HttpApiKeyAuthSigner {
async sign(httpRequest, identity, signingProperties) {
if (!signingProperties) {
throw new Error("request could not be signed with `apiKey` since the `name` and `in` signer properties are missing");
}
if (!signingProperties.name) {
throw new Error("request could not be signed with `apiKey` since the `name` signer property is missing");
}
if (!signingProperties.in) {
throw new Error("request could not be signed with `apiKey` since the `in` signer property is missing");
}
if (!identity.apiKey) {
throw new Error("request could not be signed with `apiKey` since the `apiKey` is not defined");
}
const clonedRequest = HttpRequest.clone(httpRequest);
if (signingProperties.in === HttpApiKeyAuthLocation.QUERY) {
clonedRequest.query[signingProperties.name] = identity.apiKey;
}
else if (signingProperties.in === HttpApiKeyAuthLocation.HEADER) {
clonedRequest.headers[signingProperties.name] = signingProperties.scheme
? `${signingProperties.scheme} ${identity.apiKey}`
: identity.apiKey;
}
else {
throw new Error("request can only be signed with `apiKey` locations `query` or `header`, " +
"but found: `" +
signingProperties.in +
"`");
}
return clonedRequest;
}
}