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Slack Integration Failure
# 🖥│support-forum
p
Hey! Have been working with Composio a bunch and it's been great! I currently have a 400 error when composio is trying to send a slack DM only on a certain environment. Would love some help, I believe you have more visibility over the content of the error on your side! Thank you!
GET backend.composio.dev/api/v3/tools/SLACKBOT_SEND_MESSAGE 200 POST/backend.composio.dev/api/v3/tools/execute/SLACKBOT_SEND_MESSAGE | 400 error how can this be the case?
u
Hey @PogbaToMadrid, could you share the logID of the tool call with 400 err? It'll help us in debugging. You can find the logs on your [platform](https://platform.composio.dev/), I've added an image for your ref. Thanks! https://cdn.discordapp.com/attachments/1487215255212785674/1488626219577507911/Screenshot_2026-04-01_at_01.18.17.png?ex=69d36574&is=69d213f4&hm=588493968d3f9706f9d01d7c7e278ba9634b82c94ae8964b54f60d6bf06e8a08&
p
I figured out the issue but just a note, there was no log of it on the composio dashboard, I had to create logging on my side to get to the bottom of this. Not the greatest ux…
u
I see, it might've been a invalid request error. Glad that it worked!