/
Client.ts
97 lines (87 loc) · 3.45 KB
/
Client.ts
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/**
* This file was auto-generated by Fern from our API Definition.
*/
import * as environments from "../../../../environments";
import * as core from "../../../../core";
import * as Courier from "../../..";
import urlJoin from "url-join";
import * as errors from "../../../../errors";
export declare namespace AuthTokens {
interface Options {
environment?: core.Supplier<environments.CourierEnvironment | string>;
authorizationToken?: core.Supplier<core.BearerToken | undefined>;
fetcher?: core.FetchFunction;
}
interface RequestOptions {
timeoutInSeconds?: number;
maxRetries?: number;
}
interface IdempotentRequestOptions extends RequestOptions {
idempotencyKey?: string | undefined;
idempotencyExpiry?: number | undefined;
}
}
export class AuthTokens {
constructor(protected readonly _options: AuthTokens.Options = {}) {}
/**
* Returns a new access token.
*/
public async issueToken(
request: Courier.IssueTokenParams,
requestOptions?: AuthTokens.IdempotentRequestOptions
): Promise<Courier.IssueTokenResponse> {
const _response = await (this._options.fetcher ?? core.fetcher)({
url: urlJoin(
(await core.Supplier.get(this._options.environment)) ?? environments.CourierEnvironment.Production,
"/auth/issue-token"
),
method: "POST",
headers: {
Authorization: await this._getAuthorizationHeader(),
"X-Fern-Language": "JavaScript",
"X-Fern-SDK-Name": "@trycourier/courier",
"X-Fern-SDK-Version": "v6.1.1",
"Idempotency-Key": requestOptions?.idempotencyKey != null ? requestOptions?.idempotencyKey : undefined,
"X-Idempotency-Expiration":
requestOptions?.idempotencyExpiry != null
? requestOptions?.idempotencyExpiry.toString()
: undefined,
},
contentType: "application/json",
body: request,
timeoutMs: requestOptions?.timeoutInSeconds != null ? requestOptions.timeoutInSeconds * 1000 : 60000,
maxRetries: requestOptions?.maxRetries,
});
if (_response.ok) {
return _response.body as Courier.IssueTokenResponse;
}
if (_response.error.reason === "status-code") {
throw new errors.CourierError({
statusCode: _response.error.statusCode,
body: _response.error.body,
});
}
switch (_response.error.reason) {
case "non-json":
throw new errors.CourierError({
statusCode: _response.error.statusCode,
body: _response.error.rawBody,
});
case "timeout":
throw new errors.CourierTimeoutError();
case "unknown":
throw new errors.CourierError({
message: _response.error.errorMessage,
});
}
}
protected async _getAuthorizationHeader() {
const bearer = (await core.Supplier.get(this._options.authorizationToken)) ?? process.env["COURIER_AUTH_TOKEN"];
if (bearer == null) {
throw new errors.CourierError({
message: "Please specify COURIER_AUTH_TOKEN when instantiating the client.",
});
}
return `Bearer ${bearer}`;
}
}