{
  "auth": {
    "oauth2": {
      "scopes": {
        "openid": {
          "description": "Associate you with your personal info on Google"
        }
      }
    }
  },
  "basePath": "",
  "baseUrl": "https://pagespeedonline.googleapis.com/",
  "batchPath": "batch",
  "canonicalName": "Pagespeed Insights",
  "description": "The PageSpeed Insights API lets you analyze the performance of your website with a simple API. It offers tailored suggestions for how you can optimize your site, and lets you easily integrate PageSpeed Insights analysis into your development tools and workflow. ",
  "discoveryVersion": "v1",
  "documentationLink": "https://developers.google.com/speed/docs/insights/v5/about",
  "fullyEncodeReservedExpansion": true,
  "icons": {
    "x16": "http://www.google.com/images/icons/product/search-16.gif",
    "x32": "http://www.google.com/images/icons/product/search-32.gif"
  },
  "id": "pagespeedonline:v5",
  "kind": "discovery#restDescription",
  "mtlsRootUrl": "https://pagespeedonline.mtls.googleapis.com/",
  "name": "pagespeedonline",
  "ownerDomain": "google.com",
  "ownerName": "Google",
  "parameters": {
    "$.xgafv": {
      "description": "V1 error format.",
      "enum": [
        "1",
        "2"
      ],
      "enumDescriptions": [
        "v1 error format",
        "v2 error format"
      ],
      "location": "query",
      "type": "string"
    },
    "access_token": {
      "description": "OAuth access token.",
      "location": "query",
      "type": "string"
    },
    "alt": {
      "default": "json",
      "description": "Data format for response.",
      "enum": [
        "json",
        "media",
        "proto"
      ],
      "enumDescriptions": [
        "Responses with Content-Type of application/json",
        "Media download with context-dependent Content-Type",
        "Responses with Content-Type of application/x-protobuf"
      ],
      "location": "query",
      "type": "string"
    },
    "callback": {
      "description": "JSONP",
      "location": "query",
      "type": "string"
    },
    "fields": {
      "description": "Selector specifying which fields to include in a partial response.",
      "location": "query",
      "type": "string"
    },
    "key": {
      "description": "API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.",
      "location": "query",
      "type": "string"
    },
    "oauth_token": {
      "description": "OAuth 2.0 token for the current user.",
      "location": "query",
      "type": "string"
    },
    "prettyPrint": {
      "default": "true",
      "description": "Returns response with indentations and line breaks.",
      "location": "query",
      "type": "boolean"
    },
    "quotaUser": {
      "description": "Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.",
      "location": "query",
      "type": "string"
    },
    "uploadType": {
      "description": "Legacy upload protocol for media (e.g. \"media\", \"multipart\").",
      "location": "query",
      "type": "string"
    },
    "upload_protocol": {
      "description": "Upload protocol for media (e.g. \"raw\", \"multipart\").",
      "location": "query",
      "type": "string"
    }
  },
  "protocol": "rest",
  "resources": {
    "pagespeedapi": {
      "methods": {
        "runpagespeed": {
          "description": "Runs PageSpeed analysis on the page at the specified URL, and returns PageSpeed scores, a list of suggestions to make that page faster, and other information.",
          "flatPath": "pagespeedonline/v5/runPagespeed",
          "httpMethod": "GET",
          "id": "pagespeedonline.pagespeedapi.runpagespeed",
          "parameterOrder": [],
          "parameters": {
            "captchaToken": {
              "description": "The captcha token passed when filling out a captcha.",
              "location": "query",
              "type": "string"
            },
            "category": {
              "description": "A Lighthouse category to run; if none are given, only Performance category will be run",
              "enum": [
                "CATEGORY_UNSPECIFIED",
                "ACCESSIBILITY",
                "BEST_PRACTICES",
                "PERFORMANCE",
                "PWA",
                "SEO"
              ],
              "enumDescriptions": [
                "Default UNDEFINED category.",
                "Accessibility (a11y), category pertaining to a website's capacity to be accessible to all users.",
                "Best Practices, category pertaining to a website's conformance to web best practice.",
                "Performance, category pertaining to a website's performance.",
                "Progressive Web App (PWA), category pertaining to a website's ability to be run as a PWA.",
                "Search Engine Optimization (SEO), category pertaining to a website's ability to be indexed by search engines."
              ],
              "location": "query",
              "repeated": true,
              "type": "string"
            },
            "locale": {
              "description": "The locale used to localize formatted results",
              "location": "query",
              "type": "string"
            },
            "strategy": {
              "description": "The analysis strategy (desktop or mobile) to use, and desktop is the default",
              "enum": [
                "STRATEGY_UNSPECIFIED",
                "DESKTOP",
                "MOBILE"
              ],
              "enumDescriptions": [
                "UNDEFINED.",
                "Fetch and analyze the URL for desktop browsers.",
                "Fetch and analyze the URL for mobile devices."
              ],
              "location": "query",
              "type": "string"
            },
            "url": {
              "description": "Required. The URL to fetch and analyze",
              "location": "query",
              "type": "string"
            },
            "utm_campaign": {
              "description": "Campaign name for analytics.",
              "location": "query",
              "type": "string"
            },
            "utm_source": {
              "description": "Campaign source for analytics.",
              "location": "query",
              "type": "string"
            }
          },
          "path": "pagespeedonline/v5/runPagespeed",
          "response": {
            "$ref": "PagespeedApiPagespeedResponseV5"
          },
          "scopes": [
            "openid"
          ]
        }
      }
    }
  },
  "revision": "20200813",
  "rootUrl": "https://pagespeedonline.googleapis.com/",
  "schemas": {
    "AuditRefs": {
      "description": "A light reference to an audit by id, used to group and weight audits in a given category.",
      "id": "AuditRefs",
      "properties": {
        "group": {
          "description": "The category group that the audit belongs to (optional).",
          "type": "string"
        },
        "id": {
          "description": "The audit ref id.",
          "type": "string"
        },
        "weight": {
          "description": "The weight this audit's score has on the overall category score.",
          "format": "double",
          "type": "number"
        }
      },
      "type": "object"
    },
    "Bucket": {
      "description": "A proportion of data in the total distribution, bucketed by a min/max percentage. Each bucket's range is bounded by min \u003c= x \u003c max, In millisecond.",
      "id": "Bucket",
      "properties": {
        "max": {
          "description": "Upper bound for a bucket's range.",
          "format": "int32",
          "type": "integer"
        },
        "min": {
          "description": "Lower bound for a bucket's range.",
          "format": "int32",
          "type": "integer"
        },
        "proportion": {
          "description": "The proportion of data in this bucket.",
          "format": "double",
          "type": "number"
        }
      },
      "type": "object"
    },
    "Categories": {
      "description": "The categories in a Lighthouse run.",
      "id": "Categories",
      "properties": {
        "accessibility": {
          "$ref": "LighthouseCategoryV5",
          "description": "The accessibility category, containing all accessibility related audits."
        },
        "best-practices": {
          "$ref": "LighthouseCategoryV5",
          "description": "The best practices category, containing all best practices related audits."
        },
        "performance": {
          "$ref": "LighthouseCategoryV5",
          "description": "The performance category, containing all performance related audits."
        },
        "pwa": {
          "$ref": "LighthouseCategoryV5",
          "description": "The Progressive-Web-App (PWA) category, containing all pwa related audits."
        },
        "seo": {
          "$ref": "LighthouseCategoryV5",
          "description": "The Search-Engine-Optimization (SEO) category, containing all seo related audits."
        }
      },
      "type": "object"
    },
    "CategoryGroupV5": {
      "description": "Message containing a category",
      "id": "CategoryGroupV5",
      "properties": {
        "description": {
          "description": "The description of what the category is grouping",
          "type": "string"
        },
        "title": {
          "description": "The human readable title of the group",
          "type": "string"
        }
      },
      "type": "object"
    },
    "ConfigSettings": {
      "description": "Message containing the configuration settings for the Lighthouse run.",
      "id": "ConfigSettings",
      "properties": {
        "channel": {
          "description": "How Lighthouse was run, e.g. from the Chrome extension or from the npm module.",
          "type": "string"
        },
        "emulatedFormFactor": {
          "description": "The form factor the emulation should use.",
          "type": "string"
        },
        "locale": {
          "description": "The locale setting.",
          "type": "string"
        },
        "onlyCategories": {
          "description": "List of categories of audits the run should conduct.",
          "type": "any"
        }
      },
      "type": "object"
    },
    "Environment": {
      "description": "Message containing environment configuration for a Lighthouse run.",
      "id": "Environment",
      "properties": {
        "benchmarkIndex": {
          "description": "The benchmark index number that indicates rough device class.",
          "format": "double",
          "type": "number"
        },
        "hostUserAgent": {
          "description": "The user agent string of the version of Chrome used.",
          "type": "string"
        },
        "networkUserAgent": {
          "description": "The user agent string that was sent over the network.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "I18n": {
      "description": "Message containing the i18n data for the LHR - Version 1.",
      "id": "I18n",
      "properties": {
        "rendererFormattedStrings": {
          "$ref": "RendererFormattedStrings",
          "description": "Internationalized strings that are formatted to the locale in configSettings."
        }
      },
      "type": "object"
    },
    "LighthouseAuditResultV5": {
      "description": "An audit's result object in a Lighthouse result.",
      "id": "LighthouseAuditResultV5",
      "properties": {
        "description": {
          "description": "The description of the audit.",
          "type": "string"
        },
        "details": {
          "additionalProperties": {
            "description": "Properties of the object.",
            "type": "any"
          },
          "description": "Freeform details section of the audit.",
          "type": "object"
        },
        "displayValue": {
          "description": "The value that should be displayed on the UI for this audit.",
          "type": "string"
        },
        "errorMessage": {
          "description": "An error message from a thrown error inside the audit.",
          "type": "string"
        },
        "explanation": {
          "description": "An explanation of the errors in the audit.",
          "type": "string"
        },
        "id": {
          "description": "The audit's id.",
          "type": "string"
        },
        "numericValue": {
          "description": "A numeric value that has a meaning specific to the audit, e.g. the number of nodes in the DOM or the timestamp of a specific load event. More information can be found in the audit details, if present.",
          "format": "double",
          "type": "number"
        },
        "score": {
          "description": "The score of the audit, can be null.",
          "type": "any"
        },
        "scoreDisplayMode": {
          "description": "The enumerated score display mode.",
          "type": "string"
        },
        "title": {
          "description": "The human readable title.",
          "type": "string"
        },
        "warnings": {
          "description": "Possible warnings that occurred in the audit, can be null.",
          "type": "any"
        }
      },
      "type": "object"
    },
    "LighthouseCategoryV5": {
      "description": "A Lighthouse category.",
      "id": "LighthouseCategoryV5",
      "properties": {
        "auditRefs": {
          "description": "An array of references to all the audit members of this category.",
          "items": {
            "$ref": "AuditRefs"
          },
          "type": "array"
        },
        "description": {
          "description": "A more detailed description of the category and its importance.",
          "type": "string"
        },
        "id": {
          "description": "The string identifier of the category.",
          "type": "string"
        },
        "manualDescription": {
          "description": "A description for the manual audits in the category.",
          "type": "string"
        },
        "score": {
          "description": "The overall score of the category, the weighted average of all its audits. (The category's score, can be null.)",
          "type": "any"
        },
        "title": {
          "description": "The human-friendly name of the category.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "LighthouseResultV5": {
      "description": "The Lighthouse result object.",
      "id": "LighthouseResultV5",
      "properties": {
        "audits": {
          "additionalProperties": {
            "$ref": "LighthouseAuditResultV5"
          },
          "description": "Map of audits in the LHR.",
          "type": "object"
        },
        "categories": {
          "$ref": "Categories",
          "description": "Map of categories in the LHR."
        },
        "categoryGroups": {
          "additionalProperties": {
            "$ref": "CategoryGroupV5"
          },
          "description": "Map of category groups in the LHR.",
          "type": "object"
        },
        "configSettings": {
          "$ref": "ConfigSettings",
          "description": "The configuration settings for this LHR."
        },
        "environment": {
          "$ref": "Environment",
          "description": "Environment settings that were used when making this LHR."
        },
        "fetchTime": {
          "description": "The time that this run was fetched.",
          "type": "string"
        },
        "finalUrl": {
          "description": "The final resolved url that was audited.",
          "type": "string"
        },
        "i18n": {
          "$ref": "I18n",
          "description": "The internationalization strings that are required to render the LHR."
        },
        "lighthouseVersion": {
          "description": "The lighthouse version that was used to generate this LHR.",
          "type": "string"
        },
        "requestedUrl": {
          "description": "The original requested url.",
          "type": "string"
        },
        "runWarnings": {
          "description": "List of all run warnings in the LHR. Will always output to at least `[]`.",
          "items": {
            "type": "any"
          },
          "type": "array"
        },
        "runtimeError": {
          "$ref": "RuntimeError",
          "description": "A top-level error message that, if present, indicates a serious enough problem that this Lighthouse result may need to be discarded."
        },
        "stackPacks": {
          "description": "The Stack Pack advice strings.",
          "items": {
            "$ref": "StackPack"
          },
          "type": "array"
        },
        "timing": {
          "$ref": "Timing",
          "description": "Timing information for this LHR."
        },
        "userAgent": {
          "description": "The user agent that was used to run this LHR.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "PagespeedApiLoadingExperienceV5": {
      "description": "The CrUX loading experience object that contains CrUX data breakdowns.",
      "id": "PagespeedApiLoadingExperienceV5",
      "properties": {
        "id": {
          "description": "The url, pattern or origin which the metrics are on.",
          "type": "string"
        },
        "initial_url": {
          "description": "The requested URL, which may differ from the resolved \"id\".",
          "type": "string"
        },
        "metrics": {
          "additionalProperties": {
            "$ref": "UserPageLoadMetricV5"
          },
          "description": "The map of .",
          "type": "object"
        },
        "origin_fallback": {
          "description": "True if the result is an origin fallback from a page, false otherwise.",
          "type": "boolean"
        },
        "overall_category": {
          "description": "The human readable speed \"category\" of the id.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "PagespeedApiPagespeedResponseV5": {
      "description": "The Pagespeed API response object.",
      "id": "PagespeedApiPagespeedResponseV5",
      "properties": {
        "analysisUTCTimestamp": {
          "description": "The UTC timestamp of this analysis.",
          "type": "string"
        },
        "captchaResult": {
          "description": "The captcha verify result",
          "type": "string"
        },
        "id": {
          "description": "Canonicalized and final URL for the document, after following page redirects (if any).",
          "type": "string"
        },
        "kind": {
          "description": "Kind of result.",
          "type": "string"
        },
        "lighthouseResult": {
          "$ref": "LighthouseResultV5",
          "description": "Lighthouse response for the audit url as an object."
        },
        "loadingExperience": {
          "$ref": "PagespeedApiLoadingExperienceV5",
          "description": "Metrics of end users' page loading experience."
        },
        "originLoadingExperience": {
          "$ref": "PagespeedApiLoadingExperienceV5",
          "description": "Metrics of the aggregated page loading experience of the origin"
        },
        "version": {
          "$ref": "PagespeedVersion",
          "description": "The version of PageSpeed used to generate these results."
        }
      },
      "type": "object"
    },
    "PagespeedVersion": {
      "description": "The Pagespeed Version object.",
      "id": "PagespeedVersion",
      "properties": {
        "major": {
          "description": "The major version number of PageSpeed used to generate these results.",
          "type": "string"
        },
        "minor": {
          "description": "The minor version number of PageSpeed used to generate these results.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "RendererFormattedStrings": {
      "description": "Message holding the formatted strings used in the renderer.",
      "id": "RendererFormattedStrings",
      "properties": {
        "auditGroupExpandTooltip": {
          "description": "The tooltip text on an expandable chevron icon.",
          "type": "string"
        },
        "crcInitialNavigation": {
          "description": "The label for the initial request in a critical request chain.",
          "type": "string"
        },
        "crcLongestDurationLabel": {
          "description": "The label for values shown in the summary of critical request chains.",
          "type": "string"
        },
        "errorLabel": {
          "description": "The label shown next to an audit or metric that has had an error.",
          "type": "string"
        },
        "errorMissingAuditInfo": {
          "description": "The error string shown next to an erroring audit.",
          "type": "string"
        },
        "labDataTitle": {
          "description": "The title of the lab data performance category.",
          "type": "string"
        },
        "lsPerformanceCategoryDescription": {
          "description": "The disclaimer shown under performance explaning that the network can vary.",
          "type": "string"
        },
        "manualAuditsGroupTitle": {
          "description": "The heading shown above a list of audits that were not computerd in the run.",
          "type": "string"
        },
        "notApplicableAuditsGroupTitle": {
          "description": "The heading shown above a list of audits that do not apply to a page.",
          "type": "string"
        },
        "opportunityResourceColumnLabel": {
          "description": "The heading for the estimated page load savings opportunity of an audit.",
          "type": "string"
        },
        "opportunitySavingsColumnLabel": {
          "description": "The heading for the estimated page load savings of opportunity audits.",
          "type": "string"
        },
        "passedAuditsGroupTitle": {
          "description": "The heading that is shown above a list of audits that are passing.",
          "type": "string"
        },
        "scorescaleLabel": {
          "description": "The label that explains the score gauges scale (0-49, 50-89, 90-100).",
          "type": "string"
        },
        "toplevelWarningsMessage": {
          "description": "The label shown preceding important warnings that may have invalidated an entire report.",
          "type": "string"
        },
        "varianceDisclaimer": {
          "description": "The disclaimer shown below a performance metric value.",
          "type": "string"
        },
        "warningHeader": {
          "description": "The label shown above a bulleted list of warnings.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "RuntimeError": {
      "description": "Message containing a runtime error config.",
      "id": "RuntimeError",
      "properties": {
        "code": {
          "description": "The enumerated Lighthouse Error code.",
          "type": "string"
        },
        "message": {
          "description": "A human readable message explaining the error code.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "StackPack": {
      "description": "Message containing Stack Pack information.",
      "id": "StackPack",
      "properties": {
        "descriptions": {
          "additionalProperties": {
            "type": "string"
          },
          "description": "The stack pack advice strings.",
          "type": "object"
        },
        "iconDataURL": {
          "description": "The stack pack icon data uri.",
          "type": "string"
        },
        "id": {
          "description": "The stack pack id.",
          "type": "string"
        },
        "title": {
          "description": "The stack pack title.",
          "type": "string"
        }
      },
      "type": "object"
    },
    "Timing": {
      "description": "Message containing the performance timing data for the Lighthouse run.",
      "id": "Timing",
      "properties": {
        "total": {
          "description": "The total duration of Lighthouse's run.",
          "format": "double",
          "type": "number"
        }
      },
      "type": "object"
    },
    "UserPageLoadMetricV5": {
      "description": "A CrUX metric object for a single metric and form factor.",
      "id": "UserPageLoadMetricV5",
      "properties": {
        "category": {
          "description": "The category of the specific time metric.",
          "type": "string"
        },
        "distributions": {
          "description": "Metric distributions. Proportions should sum up to 1.",
          "items": {
            "$ref": "Bucket"
          },
          "type": "array"
        },
        "formFactor": {
          "description": "Identifies the form factor of the metric being collected.",
          "type": "string"
        },
        "median": {
          "description": "The median number of the metric, in millisecond.",
          "format": "int32",
          "type": "integer"
        },
        "metricId": {
          "description": "Identifies the type of the metric.",
          "type": "string"
        },
        "percentile": {
          "description": "We use this field to store certain percentile value for this metric. For v4, this field contains pc50. For v5, this field contains pc90.",
          "format": "int32",
          "type": "integer"
        }
      },
      "type": "object"
    }
  },
  "servicePath": "",
  "title": "PageSpeed Insights API",
  "version": "v5",
  "version_module": true
}