diff --git a/dist/index.js b/dist/index.js
index be18425..8a0f414 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -18834,7 +18834,8 @@ async function getClientToken(client, method, path, payload) {
         response = await client.post(`v1/auth/${path}/login`, options);
     } catch (err) {
         if (err instanceof got.HTTPError) {
-            core.debug(JSON.stringify(err.response))
+            core.debug(err.response.toString())
+            core.debug(JSON.stringify(err.response.body))
             core.error(`failed to retrieve vault token. code: ${err.code}, message: ${err.message}, ${err.response.statusMessage}`)
         } else {
             throw err
diff --git a/src/auth.js b/src/auth.js
index 882cf16..bb92764 100644
--- a/src/auth.js
+++ b/src/auth.js
@@ -115,7 +115,8 @@ async function getClientToken(client, method, path, payload) {
         response = await client.post(`v1/auth/${path}/login`, options);
     } catch (err) {
         if (err instanceof got.HTTPError) {
-            core.debug(JSON.stringify(err.response))
+            core.debug(err.response.toString())
+            core.debug(JSON.stringify(err.response.body))
             core.error(`failed to retrieve vault token. code: ${err.code}, message: ${err.message}, ${err.response.statusMessage}`)
         } else {
             throw err