Questo file e i relativi contenuti sono descritti in dettaglio nella sezione
Creazione di un server web.
app.yaml
I contenuti minimi richiesti per questo file sono i seguenti:
# Copyright 2021 Google LLC## Licensed under the Apache License, Version 2.0 (the "License");# you may not use this file except in compliance with the License.# You may obtain a copy of the License at## http://www.apache.org/licenses/LICENSE-2.0## Unless required by applicable law or agreed to in writing, software# distributed under the License is distributed on an "AS IS" BASIS,# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.# See the License for the specific language governing permissions and# limitations under the License.runtime:python27threadsafe:trueapi_version:1basic_scaling:max_instances:2skip_files:-^(.*/)?#.*#$-^(.*/)?.*~$-^(.*/)?.*\.py[co]$-^(.*/)?.*/RCS/.*$-^(.*/)?\..*$-^(.*/)?setuptools/script \(dev\).tmpl$handlers:# The endpoints handler must be mapped to /_ah/api.-url:/_ah/api/.*script:main.apilibraries:-name:pycryptoversion:2.6-name:sslversion:2.7.11env_variables:# The following values are to be replaced by information from the output of# 'gcloud endpoints services deploy swagger.json' command.ENDPOINTS_SERVICE_NAME:YOUR-PROJECT-ID.appspot.comENDPOINTS_SERVICE_VERSION:2016-08-01r0
dove:
main è il nome del modulo e della variabile Python per il server API.
threadsafe è impostato su true se vuoi che App Engine invii più richieste in parallelo o su false se vuoi che le invii in serie.
Sono disponibili impostazioni aggiuntive, ma facoltative. Per ulteriori informazioni, consulta il
riferimento app.yaml. Tuttavia, tieni presente che le informazioni riportate nelle sezioni Richiesta di accesso o stato di amministratore e
URL sicurinon si applicano alle API di backend.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Difficile da capire","hardToUnderstand","thumb-down"],["Informazioni o codice di esempio errati","incorrectInformationOrSampleCode","thumb-down"],["Mancano le informazioni o gli esempi di cui ho bisogno","missingTheInformationSamplesINeed","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-09-08 UTC."],[[["\u003cp\u003eYour project needs at least three files: a class file for your backend API (\u003ccode\u003e/src/<your_api_class>.py\u003c/code\u003e), an optional API server file (\u003ccode\u003e/src/<your_api_server>.py\u003c/code\u003e), and the \u003ccode\u003eapp.yaml\u003c/code\u003e deployment descriptor.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eapp.yaml\u003c/code\u003e file is essential for App Engine configuration and includes settings for runtime, API version, scaling, and handling requests, which can be set to threadsafe.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003e/src/app.yaml\u003c/code\u003e file must contain a handler that maps the \u003ccode\u003e/_ah/api/.*\u003c/code\u003e URL pattern to your API, and this pattern should match the base path set in your API definition.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eapp.yaml\u003c/code\u003e also contains variables such as \u003ccode\u003eENDPOINTS_SERVICE_NAME\u003c/code\u003e and \u003ccode\u003eENDPOINTS_SERVICE_VERSION\u003c/code\u003e, which need to be updated with information obtained from the gcloud command output.\u003c/p\u003e\n"]]],[],null,["# Required Files and Configuration\n\nYour project must contain, at a minimum, the following files:\n\n\nThe contents of each of these required files is documented in the following\nsections.\n\nThe API class file\n------------------\n\nThe required and optional contents of the class file (or files, if you use a\n[multi-class API](/endpoints/docs/frameworks/python/create-multi-class-api))\nare fully described in the topic\n[Creating an Endpoints API](/endpoints/docs/frameworks/python/create_api).\n\nThe API server file\n-------------------\n\nThis file and its contents are fully described under\n[Creating a Web Server](/endpoints/docs/frameworks/python/api_server).\n\napp.yaml\n--------\n\nThe bare minimum contents required for this file are as follows: \n\n # Copyright 2021 Google LLC\n #\n # Licensed under the Apache License, Version 2.0 (the \"License\");\n # you may not use this file except in compliance with the License.\n # You may obtain a copy of the License at\n #\n # http://www.apache.org/licenses/LICENSE-2.0\n #\n # Unless required by applicable law or agreed to in writing, software\n # distributed under the License is distributed on an \"AS IS\" BASIS,\n # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n # See the License for the specific language governing permissions and\n # limitations under the License.\n\n runtime: python27\n threadsafe: true\n api_version: 1\n basic_scaling:\n max_instances: 2\n\n skip_files:\n - ^(.*/)?#.*#$\n - ^(.*/)?.*~$\n - ^(.*/)?.*\\.py[co]$\n - ^(.*/)?.*/RCS/.*$\n - ^(.*/)?\\..*$\n - ^(.*/)?setuptools/script \\(dev\\).tmpl$\n\n handlers:\n # The endpoints handler must be mapped to /_ah/api.\n - url: /_ah/api/.*\n script: main.api\n\n libraries:\n - name: pycrypto\n version: 2.6\n - name: ssl\n version: 2.7.11\n\n env_variables:\n # The following values are to be replaced by information from the output of\n # 'gcloud endpoints services deploy swagger.json' command.\n ENDPOINTS_SERVICE_NAME: YOUR-PROJECT-ID.appspot.com\n ENDPOINTS_SERVICE_VERSION: 2016-08-01r0\n\nwhere:\n\n- `main` is the name of the Python module and variable for your API server.\n- `threadsafe` is set to true if you want App Engine to send multiple requests in parallel, or set to false, if you want App Engine to send requests serially.\n\nAdditional but optional settings are available. See the\n[`app.yaml` reference](/appengine/docs/python/config/appref)\nfor more information. However, note that the information under *Requiring login or administrator status* and\n*Secure URLs* **do not apply** to backend APIs.\n| **Important:** The `/_ah/api/.*` URL pattern in the `app.yaml` configuration file must match the base path configured in the `@endpoints.api(base_path=...)` API definition. By default, the base path is `/_ah/api`."]]
