Get the (textual) value of a file in a GitHub repo via GraphQL

• $branchAndFilePath should be formatted as ${branchName}:${filePath without the leading '/'}

Note that the text field will be null if the file is a binary blog (such as an image).

If you need to read the binary content, email [support@onegraph.com](mailto:support@onegraph.com?subject=Can you add a base64-encoded binary content field to the GitHubBlob type on OneGraph?) and we can stitch in the corresponding REST endpoint

Represents a Git reference.

A repository contains the content for a project.

Represents a Git tag.

Represents a Git tree entry.