# Code 400 error kibana
**URL:** https://discuss.elastic.co/t/code-400-error-kibana/349043
**Category:** Kibana
**Created:** [December 11, 2023, 12:12pm UTC](https://discuss.elastic.co/t/code-400-error-kibana/349043 "2023-12-11T12:12:06Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@swapnalimag](https://discuss.elastic.co/u/swapnalimag)
#### Post date: [December 11, 2023, 12:12pm UTC](https://discuss.elastic.co/t/code-400-error-kibana/349043/1 "2023-12-11T12:12:06Z")
{
"code": "STREAM",
"name": "BfetchRequestError",
"message": "Check your network connection and try again. Code 400",
"stack": "BfetchRequestError: Check your network connection and try again. Code 400\n at e.onreadystatechange ([https://chromewell-elk-soc.kb.us-central1.gcp.cloud.es.io:9243/68203/bundles/plugin/bfetch/1.0.0/bfetch.plugin.js:1:3821](https://chromewell-elk-soc.kb.us-central1.gcp.cloud.es.io:9243/68203/bundles/plugin/bfetch/1.0.0/bfetch.plugin.js:1:3821))"
}
---
### Author:  [@swapnalimag](https://discuss.elastic.co/u/swapnalimag)
#### Post date: [December 11, 2023, 12:12pm UTC](https://discuss.elastic.co/t/code-400-error-kibana/349043/2 "2023-12-11T12:12:36Z")
{
"name": "Error",
"body": {
"statusCode": 400,
"error": "Bad Request",
"message": "Both access and refresh tokens are expired."
},
"message": "",
"stack": "Error\n at fetch\_Fetch.fetchResponse ([https://chromewell-elk-soc.kb.us-central1.gcp.cloud.es.io:9243/68203/bundles/core/core.entry.js:1:276857](https://chromewell-elk-soc.kb.us-central1.gcp.cloud.es.io:9243/68203/bundles/core/core.entry.js:1:276857))\n at async [https://chromewell-elk-soc.kb.us-central1.gcp.cloud.es.io:9243/68203/bundles/core/core.entry.js:1:274790\n](https://chromewell-elk-soc.kb.us-central1.gcp.cloud.es.io:9243/68203/bundles/core/core.entry.js:1:274790%5Cn) at async [https://chromewell-elk-soc.kb.us-central1.gcp.cloud.es.io:9243/68203/bundles/core/core.entry.js:1:274747](https://chromewell-elk-soc.kb.us-central1.gcp.cloud.es.io:9243/68203/bundles/core/core.entry.js:1:274747)"
}
---
### Author:  [@swapnalimag](https://discuss.elastic.co/u/swapnalimag)
#### Post date: [December 11, 2023, 12:18pm UTC](https://discuss.elastic.co/t/code-400-error-kibana/349043/3 "2023-12-11T12:18:10Z")
Kibana showing these errors after querying in explore\>hosts/users
or
sometimes after acknowledging the alerts.
And redirects to login page showing authentication error
Please help me with the same
---
### Author:  [@bhavyarm](https://discuss.elastic.co/u/bhavyarm)
#### Post date: [December 27, 2023, 10:45pm UTC](https://discuss.elastic.co/t/code-400-error-kibana/349043/4 "2023-12-27T22:45:04Z")
Hello,
Could you please post a screenshot and then all the errors on the screen and in the log?
Thanks,
Bhavya
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 24, 2024, 10:45pm UTC](https://discuss.elastic.co/t/code-400-error-kibana/349043/5 "2024-01-24T22:45:56Z")
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