¿Qué es GraphQL?
GraphQL engloba dos elementos principalmente, por un lado un lenguaje de consulta que le permite a los clientes que consumen un servicio web, especificar qué datos necesitan. Por otro lado, es un entorno de ejecución para responder a estas consultas a través de la especificación de un esquema tipado en el que se enlistan los datos que el servicio web puede entregar y las operaciones para dar respuesta a las solicitudes de los clientes.
Entonces, hay una definición completa de cómo consultar datos, piensa
como el lenguaje SQL te permite hacer N cantidad de cosas con los datos
de una base de datos, el lenguaje de GraphQL es similiar aunque mucho
más limitado para un servicio web.
Una consulta con el lenguaje de GraphQL se ve como aparece en pantalla:
{
courses {
title
}
}
Comments: 19,482
Aussie Meds Hub Australia: best Australian pharmacies – Australian pharmacy reviews
Safe Meds Guide: Safe Meds Guide – online pharmacy reviews and ratings
affordable medication Ireland: discount pharmacies in Ireland – best Irish pharmacy websites
trusted online pharmacy Ireland
online pharmacy ireland
verified online chemists in Australia [url=http://aussiemedshubau.com/#]Aussie Meds Hub Australia[/url] online pharmacy australia
best Irish pharmacy websites: Irish Pharma Finder – top-rated pharmacies in Ireland
promo codes for online drugstores: best online pharmacy – promo codes for online drugstores
non-prescription medicines UK: best UK pharmacy websites – online pharmacy
best online pharmacy: best online pharmacy – best online pharmacy
SafeMedsGuide [url=https://safemedsguide.com/#]best online pharmacy[/url] online pharmacy reviews and ratings
https://ukmedsguide.shop/# trusted online pharmacy UK
promo codes for online drugstores [url=https://safemedsguide.com/#]Safe Meds Guide[/url] promo codes for online drugstores
online pharmacy
SafeMedsGuide [url=https://safemedsguide.com/#]best online pharmacy[/url] trusted online pharmacy USA
SafeMedsGuide: online pharmacy reviews and ratings – online pharmacy
online pharmacy: affordable medications UK – best UK pharmacy websites
UK online pharmacies list: online pharmacy – cheap medicines online UK
Irish online pharmacy reviews
Irish Pharma Finder
https://aussiemedshubau.shop/# cheap medicines online Australia
promo codes for online drugstores [url=https://safemedsguide.shop/#]promo codes for online drugstores[/url] compare online pharmacy prices
online pharmacy ireland
safe place to order meds UK [url=https://ukmedsguide.com/#]best UK pharmacy websites[/url] Uk Meds Guide
http://irishpharmafinder.com/# discount pharmacies in Ireland
online pharmacy: buy medicine online legally Ireland – online pharmacy
irishpharmafinder: online pharmacy ireland – top-rated pharmacies in Ireland
Aussie Meds Hub: verified online chemists in Australia – cheap medicines online Australia
best Irish pharmacy websites: Irish Pharma Finder – affordable medication Ireland
pharmacy discount codes AU: best Australian pharmacies – Australian pharmacy reviews
http://ukmedsguide.com/# UkMedsGuide
Irish online pharmacy reviews
compare online pharmacy prices: trusted online pharmacy USA – Safe Meds Guide
affordable medication Ireland
cheapest pharmacies in the USA: promo codes for online drugstores – promo codes for online drugstores
verified pharmacy coupon sites Australia: verified pharmacy coupon sites Australia – trusted online pharmacy Australia
trusted online pharmacy USA [url=https://safemedsguide.shop/#]cheapest pharmacies in the USA[/url] best online pharmacy
pharmacy discount codes AU: Australian pharmacy reviews – Aussie Meds Hub
online pharmacy reviews and ratings [url=https://safemedsguide.com/#]cheapest pharmacies in the USA[/url] best pharmacy sites with discounts
best Australian pharmacies [url=http://aussiemedshubau.com/#]trusted online pharmacy Australia[/url] Aussie Meds Hub Australia
affordable medication Ireland
best UK pharmacy websites [url=http://ukmedsguide.com/#]non-prescription medicines UK[/url] UK online pharmacies list
top-rated pharmacies in Ireland: Irish online pharmacy reviews – irishpharmafinder
UK online pharmacies list: cheap medicines online UK – UK online pharmacies list
affordable medication Ireland
irishpharmafinder
Irish Pharma Finder
top rated online pharmacies [url=https://safemedsguide.com/#]best online pharmacy[/url] compare online pharmacy prices
Uk Meds Guide [url=https://ukmedsguide.shop/#]UkMedsGuide[/url] legitimate pharmacy sites UK
AussieMedsHubAu: cheap medicines online Australia – verified pharmacy coupon sites Australia