The "appengine.applications.get" permission is required

Question

I am trying to deploy my first app engine spring boot project using gradle and I am running into the following error when I run "gradle appengineDeploy":

ERROR: (gcloud.app.deploy) Error Response: [403] Operation not allowed
Details: [
  [
    {
      "@type": "type.googleapis.com/google.rpc.ResourceInfo",
      "description": "The \"appengine.applications.get\" permission is required.",
      "resourceType": "gae.api"
    }
  ]
]

Here is my build.gradle:

    buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath("org.springframework.boot:spring-boot-gradle-plugin:1.5.2.RELEASE")
        classpath("com.google.cloud.tools:appengine-gradle-plugin:+")
    }
}
apply plugin: 'java'
apply plugin: 'eclipse'
apply plugin: 'idea'
apply plugin: 'org.springframework.boot'
apply plugin: 'com.google.cloud.tools.appengine'
jar {
    baseName = 'gs-spring-boot'
    version =  '0.1.0'
}
repositories {
    mavenCentral()
    maven {
      url 'https://maven-central.storage.googleapis.com'
    }
}
sourceCompatibility = 1.8
targetCompatibility = 1.8
dependencies {
    compile("org.springframework.boot:spring-boot-starter-web")
    // tag::actuator[]
    compile("org.springframework.boot:spring-boot-starter-actuator")
    // end::actuator[]
    // tag::tests[]
    testCompile("org.springframework.boot:spring-boot-starter-test")
    // end::tests[]
    //compile("com.google.cloud.tools:appengine-maven-plugin:1.0.0")
    //appengineSdk 'com.google.appengine:appengine-java-sdk:1.9.50'
    compile('com.google.appengine:appengine:+')
}
appengine {
  deploy {   // deploy configuration
    stopPreviousVersion = true  // default - stop the current version
    promote = true              // default - & make this the current version
  }
}

Please let me know how to proceed.

Answer 1

I got this after updating the google cloud sdk. I just run gcloud init again and entered the same choices.