capture some exceptions manually

lib/api/getUrlWithNetwork.ts

+import * as Sentry from '@sentry/nextjs';
 import type { NextApiRequest } from 'next';
 
 import * as cookies from 'lib/cookies';
@@ -7,8 +8,7 @@ export default function getUrlWithNetwork(_req: NextApiRequest, path: string) {
   const networkSubType = _req.cookies[cookies.NAMES.NETWORK_SUB_TYPE];
 
   if (!networkType || !networkSubType) {
-    // eslint-disable-next-line no-console
-    console.error(`Incorrect network: NETWORK_TYPE=${ networkType } NETWORK_SUB_TYPE=${ networkSubType }`);
+    Sentry.captureException(new Error('Incorrect network'), { extra: { networkType, networkSubType } });
   }
 
   return `/${ networkType }/${ networkSubType }/${ path }`;

lib/client/fetch.ts

+import * as Sentry from '@sentry/nextjs';
+
 export interface ErrorType<T> {
   error?: T;
   status: Response['status'];
@@ -13,10 +15,15 @@ export default function clientFetch<Success, Error>(path: string, init?: Request
           status: response.status,
           statusText: response.statusText,
         }),
-        () => Promise.reject({
-          status: response.status,
-          statusText: response.statusText,
-        }),
+        () => {
+          const error = {
+            status: response.status,
+            statusText: response.statusText,
+          };
+          Sentry.captureException(new Error('Client fetch failed'), { extra: error, tags: { source: 'fetch' } });
+
+          return Promise.reject(error);
+        },
       );
 
     } else {