feat(express): add support for multer.none #11667
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Adds an interceptor for multer's none option https://github.com/expressjs/multer#none. This allows for Nest.js users to process
multipart/form-data
that does not include any files.PR Checklist
Please check if your PR fulfills the following requirements:
PR Type
What kind of change does this PR introduce?
What is the current behavior?
Issue Number: N/A
I am implementing a feature that uses the Sendgrid Inbound Parse API. This sends the data encoded as
multipart/form-data
however the payload includes no files. I believe all data are sent as strings/text.I reached for the Nest.js MulterModule but it currently does not support multer's none option.
multer.none
parses only the text fields in the body and raises an exception if any files are submitted.What is the new behavior?
This PR adds a new NoFilesInterceptor and associated tests. This would allow MulterModule users to accept
multipart/form-data
without any files.Does this PR introduce a breaking change?
Other information
There is a separate but related PR in the docs project nestjs/docs.nestjs.com#2747.
Also, if there is a way to natively handle text only
multipart/form-data
without the MulterModule would be great to know about that.