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Extra route callbacks #48
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… of adding them directly to the op.
…sumption by Handlebars.
…API callback - to Express for a given route. The callbacks, which will be called before the API callback, can be specified in the spec property 'preliminaryCallbacks' as an array of Express middleware callbacks.
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this PR should address your issue: #84 |
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Sorry about the messiness, but there's only one change in this pull request. (Commits related to custom fields have been manually rolled back by commit 4dec464.) The change is support for adding more than one callback per Express route in an API endpoint's spec. For example:
'spec': {
'description' : 'Access an xAuth-protected resource',
'method' : 'POST',
'preliminaryCallbacks': [
passport.authenticate('consumer', {session: false}),
passport.authenticate('local', {session: false})
]
}
In this example the two callbacks specified in 'preliminaryCallbacks' will be called before the main API handler. Those callbacks could potentially handle the request before the main API callback is called. This is especially useful when using passportjs strategies to authenticate API endpoints.