-Create pet posts
-Create a user profile
-Find other pets
-Update pet posts
-Update user profile
-Delete logged in user's pet posts
-Delete logged in user profile

/api
.
|__ /auth
|    |__ POST
|        |__ /login
|  
|__ /posts
|   |__ GET
|   |    |__ /
|   |    |__ /myPost
|   |    |__ /:post_id
|   |__ POST
|   |   |__ /
|   |__ PATCH
|   |   |__ /:post_id
|   |__ DELETE
|   |   |__ /:post_id   
|__ /users
|    |__ POST
|    |    |__ /
|    |__ GET
|    |    |__ /
|    |    |__ /user
|    |__PATCH
|    |  |__ /user
|    |__ DELETE
|        |__ /user 

// req.body { email: String, password: String }
// res.body { authToken: String }

// res.body [ { 
    id: Number, pet_name: String, email: String, type_of_pet: String, birthdate: Date, location: String, hobbies: String, owner_id: Number }]

// req.header Authorization: Bearer ${token}
// res.body [ { pet_name: String, email: String, type_of_pet: String, birthdate: Date, location: String, hobbies: String } ] 

// req.header Authorization: Bearer ${token}
// req.params post_id: Number
// res.body [ { id: Number, pet_name: String, email: String, type_of_pet: String, birthdate: Date, hobbies: String, owner_id: Number }]

// req.header Authorization: Bearer ${token}
// req.body { pet_name: String, birthdate: Date, type_of_pet: String, location: String, hobbies: String } 

// req.header Authorization: Bearer ${token}
// req.params post_id: Number PATCH /api/posts/:post_id // req.header Authorization: Bearer ${token}
// req.body { pet_name: String, birthdate: Date, type_of_pet: String, location: String, hobbies: String } }

// req.header Authorization: Bearer ${token}
// res.body [ { first_name: String, last_name: String, email: String, password: String } ] 

// req.header Authorization: Bearer ${token}
// req.user id: Number
// res.body [ { first_name: String, last_name: String, email: String, password: String } ] 

// req.body { first_name: String, last_name: String, email: String, password: String }
// res.body [ { id: Number, first_name: String, last_name: String, email: String, password: String } ] 

// req.header Authorization: Bearer ${token}
// req.user id: Number 

// req.header Authorization: Bearer ${token}
// req.body { first_name: String, last_name: String, email: String, password: String }