HI, please can anyone help confirm what’s missing in my configuration, I keep getting invalid signature error. Currently using API setup in Nestjs. Thanks.
data: { message: ‘invalid signature’, code: -1 }
1 Like
janlev
December 18, 2023, 3:16pm
2
Hey @Pausonbigi , we have an official SDK for Javascript.
You are more than welcome to use that one.
import { IAuthProvider } from "./iauth-provider";
import * as jwt from "jsonwebtoken";
import * as crypto from "crypto";
import { v4 as uuid } from "uuid";
export class ApiTokenProvider implements IAuthProvider {
constructor(private privateKey: string, private apiKey: string) { }
signJwt(path: string, bodyJson?: any): string {
const token = jwt.sign({
uri: path,
nonce: uuid(),
iat: Math.floor(Date.now() / 1000),
exp: Math.floor(Date.now() / 1000) + 55,
sub: this.apiKey,
bodyHash: crypto.createHash("sha256").update(JSON.stringify(bodyJson || "")).digest().toString("hex")
} as any, this.privateKey, { algorithm: "RS256"});
return token;
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