I just want to implement Joi
in Hapi
API.
server.route([
{
method: 'POST',
path: '/login',
config: {
tags: ['login', 'auth'],
auth: false,
validate: {
payload: payloadValidator,
failAction: (req, h, source, error) => {
console.log("Error ::: ", source.details[0].message);
return h.response({ code: 0, message: source.details[0].message });
}
}
},
handler: async (request, h) => {
console.log(request.payload.email);
console.log(request.payload.password);
...
}
}
]);
Hear I call payloadValidator
.
const payloadValidator = Joi.object({
email: Joi.string().required(),
password: Joi.string().required()
}).options({ allowUnknown: true });
Actually I'm new with hapi
and I'm missing something in my code. Can anyone help me to fix this issue?
Required output
If I do not pass email
then the app must throw an error of Email is required
and it should be the same with the password
field also.
Error:
Error ::: "email" is required
Debug: internal, implementation, error
Error: Lifecycle methods called before the handler can only return an error, a takeover response, or a continue signal
at Request._lifecycle (/var/www/html/hapi/node_modules/@hapi/hapi/lib/request.js:326:33)
at process._tickCallback (internal/process/next_tick.js:68:7)
As an error suggests Lifecycle methods called before the handler can only return an error, a takeover response, or a continue signal you have to return takeover response.
return h.response({ code: 0, message: source.details[0].message }).takeover();
For more information you can visit this link : reference link