fix: fix decoding base64 when authenticating

JeromeBu · JeromeBu · commit fda2d1b29504 · 2025-09-12T15:42:09.000+02:00
diff --git a/api/src/core/usecases/auth/oidcClient.ts b/api/src/core/usecases/auth/oidcClient.ts
@@ -135,7 +135,9 @@ export class HttpOidcClient implements OidcClient {
 
         const responseBody = await response.text();
 
-        const userInfoAsString = responseBody.startsWith("ey") ? atob(responseBody.split(".")[1]) : responseBody;
+        const userInfoAsString = responseBody.startsWith("ey")
+            ? Buffer.from(responseBody.split(".")[1], "base64").toString("utf8")
+            : responseBody;
 
         return JSON.parse(userInfoAsString);
     }

Original file line number	Diff line number	Diff line change
`@@ -135,7 +135,9 @@ export class HttpOidcClient implements OidcClient {`
`135`	`135`
`136`	`136`	`const responseBody = await response.text();`
`137`	`137`
`138`		`- const userInfoAsString = responseBody.startsWith("ey") ? atob(responseBody.split(".")[1]) : responseBody;`
	`138`	`+ const userInfoAsString = responseBody.startsWith("ey")`
	`139`	`+ ? Buffer.from(responseBody.split(".")[1], "base64").toString("utf8")`
	`140`	`+ : responseBody;`
`139`	`141`
`140`	`142`	`return JSON.parse(userInfoAsString);`
`141`	`143`	`}`