Dear @Jaime Núñez,
Thank you for posting your reaching out to Microsoft Q&A Forum. We are happy to assist.
I understand how important it is for you to display full URLs in chat messages, especially for technical discussions and clarity.
Currently, Teams automatically shortens long URLs in messages to improve readability and reduce visual clutter. This behavior is part of the product design and, at this time, there is no built-in setting or administrative option to disable URL truncation and show full URLs by default.
As a forum moderator, I do not have the authority to modify product functionality, as such changes are managed by the Microsoft Teams product team. However, I can provide a workaround that may help address your concern:
- Paste as Plain Text: Use keyboard shortcuts to paste without formatting (Windows: Ctrl + Shift + V, Mac: Cmd + Shift + V).
We encourage you to submit feedback directly to Microsoft via the Teams app (Help > Give feedback), or through Feedback Hub by
Go to: Microsoft 365 Feedback Hub > Send Feedback > Describe your proposal in detail.

Sharing your experience through this channel is the most impactful way to advocate for a change that would benefit you and other users.
Thank you again for your patience and for bringing this to our attention. While I can't change the product's design, please don't hesitate to reach out if you have any other questions about its current functionality. Your perspective is important, and I’m confident it will support the continued development of the Teams experience.
If you need any further assistance, feel free to reach out. We're here to help. Thank you very much for your understanding and your cooperation.
If you found the answer useful, please click "Accepted Answer" and kindly give it an upvote.
If you have any follow-up questions, feel free to click "Comment" to continue the discussion.
Note: To receive email notifications related to this thread, please follow the steps in our documentation to enable email alerts.