猫鼬模式的发布方法

Question

我一直是初学者，一直在尝试获取有关架构的响应。当我通过邮递员尝试POST方法时，我没有得到完整的答复，在某些领域中我还是一片空白。

router.post('/', async (req,res) => {
    const exe = Exe.findById(req.body.exeId)
    if(!exe) return res.status(404).send('Not found')

    const test = new Test({
    exe: {
    _id: exe._id,
    name: [exe.name],
    date: exe.date,
    location: {state: exe.state, country: exe.country}
    },
    testNumber: req.body.testNumber,
    result: {pass: req.body.result.pass,university: req.body.result.university}})
    res.send(test)
})


const resultSchema = new mongoose.Schema({pass: {type: Boolean}, university: {type: [String]}})

const testSchema = new mongoose.Schema({
exe: {type: new mongoose.Schema({
    name: {type: [String],},
    date: {type: Date,default: Date.now()},
    location: {state: {type: String},country: {type: String}}
    })},
    testNumber: Number,
    result: [resultSchema]
})


const Test = mongoose.model('Test', testSchema)


getting blanks on some fields, not able to get the complete response for all fields listed in schema.