Suggestion for new composables: `useResponseHeader(s)` similar to existing `useRequestHeader` composable

[Jelmer]

Describe the feature

My feature suggestion is to add 1 or 2 new composables:

• useResponseHeader
• useResponseHeaders

Which would both be very similar to their existing equals:

• useRequestHeader
• useRequestHeaders

Without having looked extensively at these existing composables, I think you might even be able to reuse a lot of the same scaffolding for creating useResponseHeader(s).

Although I have not contributed before, I am experienced in building with Nuxt and would be willing (glad!) to implement this feature myself.

Motivation for this feature comes from my own desire to have a simple way to set response headers. For what it's worth, I did a quick search for issues and more people are asking about this:

• #25091
• #25425
• #21920

(It's not impossible right now of course, but having a dedicated composable for this in the docs could increase discoverability/usability.)

Additional information

• Would you be willing to help implement this feature?
• Could this feature be implemented as a module?

Final checks

• Read the contribution guide.
• Check existing discussions and issues.

[Daniel Roe]

Would love to see it! Let me know if you need any help. 🙏