> ## Documentation Index > Fetch the complete documentation index at: https://aisa.one/docs/llms.txt > Use this file to discover all available pages before exploring further. # OnPage API Resources > This endpoint will provide you with a list of resources, including images, scripts, stylesheets, and broken elements. ## OpenAPI ````yaml openapi/dataforseo.json POST /dataforseo/on_page/resources openapi: 3.0.3 info: title: DataForSEO API version: 1.0.0 description: DataForSEO API endpoints exposed through the AIsa unified gateway. servers: - url: https://api.aisa.one/apis/v1 security: - BearerAuth: [] paths: /dataforseo/on_page/resources: post: summary: OnPage API Resources description: >- This endpoint will provide you with a list of resources, including images, scripts, stylesheets, and broken elements. operationId: post_dataforseo_on_page_resources requestBody: required: true content: application/json: schema: type: object properties: id: type: string description: >- ID of the task required field you can get this ID in the response of the Task POST endpoint example: “07131248-1535-0216-1000-17384017ad04” url: type: string description: >- page URL optional field specify this field if you want to get the resources for a specific page note that to obtain resource’s meta from a particular URL, you should specify the URL in this field; if you do not indicate a url when setting a task, resource’s meta in the results will be returned based on the data from the page where our crawler first saw the resource limit: type: integer description: >- the maximum number of returned resources optional field default value: 100 maximum value: 1000 offset: type: integer description: >- offset in the results array of returned resources optional field default value: 0 if you specify the 10 value, the first ten resources in the results array will be omitted and the data will be provided for the successive resources filters: type: array items: type: string description: >- array of results filtering parameters optional field you can add several filters at once (8 filters maximum) you should set a logical operator and, or between the conditions the following operators are supported: regex, not_regex, , , >, >=, =, , in, not_in, like, not_like you can use the % operator with like and not_like to match any string of zero or more characters example: ["resource_type","=","stylesheet"] [["resource_type","=","image"], "and",["checks.is_https","=",false]] [["fetch_timing.duration_time",">",1],"and",[["total_transfer_size",">",100],"or",["checks.high_loading_time","=",true]]] The full list of possible filters is available by this link. relevant_pages_filters: type: array items: type: string description: >- filter the resources by relevant pages optional field you can use this field to obtain resources from pages matching to the defined parameters you can apply the same filters here as available for the pages endpoint you can add several filters at once (8 filters maximum) you should set a logical operator and, or between the conditions the following operators are supported: regex, not_regex, , , >, >=, =, , in, not_in, like, not_like you can use the % operator with like and not_like to match any string of zero or more characters example: ["checks.no_image_title","=",true] order_by: type: array items: type: string description: >- results sorting rules optional field you can use the same values as in the filters array to sort the results possible sorting types: asc – results will be sorted in the ascending order desc – results will be sorted in the descending order you should use a comma to set up a sorting type example: ["size,desc"] note that you can set no more than three sorting rules in a single request you should use a comma to separate several sorting rules example: ["size,desc","fetch_timing.fetch_end,desc"] search_after_token: type: string description: >- token for subsequent requests optional field provided in the identical filed of the response to each request; use this parameter to avoid timeouts while trying to obtain over 20,000 results in a single request; by specifying the unique search_after_token value from the response array, you will get the subsequent results of the initial task; search_after_token values are unique for each subsequent task ; Note: if the search_after_token is specified in the request, all other parameters should be identical to the previous request tag: type: string description: >- user-defined task identifier optional field the character limit is 255 you can use this parameter to identify the task and match it with the result you will find the specified tag value in the data object of the response required: - id responses: '200': description: Successful response content: application/json: schema: type: object properties: version: type: string description: the current version of the API status_code: type: integer description: >- general status code you can find the full list of the response codes here Note: we strongly recommend designing a necessary system for handling related exceptional or error conditions status_message: type: string description: >- general informational message you can find the full list of general informational messages here time: type: string description: execution time, seconds cost: type: number description: total tasks cost, USD tasks_count: type: integer description: the number of tasks in the tasks array tasks_error: type: integer description: >- the number of tasks in the tasks array returned with an error tasks: type: array items: type: string description: array of tasks tasks.id: type: string description: >- task identifier unique task identifier in our system in the UUID format tasks.status_code: type: integer description: >- status code of the task generated by DataForSEO; can be within the following range: 10000-60000 you can find the full list of the response codes here tasks.status_message: type: string description: >- informational message of the task you can find the full list of general informational messages here tasks.time: type: string description: execution time, seconds tasks.cost: type: number description: cost of the task, USD tasks.result_count: type: integer description: number of elements in the result array tasks.path: type: array items: type: string description: URL path tasks.data: type: object description: >- contains the same parameters that you specified in the POST request tasks.result: type: array items: type: string description: array of results tasks.result.crawl_progress: type: string description: >- status of the crawling session possible values: in_progress, finished tasks.result.crawl_status: type: object description: details of the crawling session tasks.result.crawl_status.max_crawl_pages: type: integer description: >- maximum number of pages to crawl indicates the max_crawl_pages limit you specified when setting a task tasks.result.crawl_status.pages_in_queue: type: integer description: number of pages that are currently in the crawling queue tasks.result.crawl_status.pages_crawled: type: integer description: number of crawled pages tasks.result.total_items_count: type: integer description: total number of relevant items crawled tasks.result.items_count: type: integer description: number of items in the results array tasks.result.items: type: array items: type: string description: items array tasks.result.items.resource_type: type: string description: >- type of the returned resource possible types: script, image, stylesheet, broken tasks.result.items.meta: type: object description: >- resource properties the value depends on the resource_type note that if you do not indicate a url when setting a task, resource’s meta is returned based on the data from the page where our crawler first saw the resource; to obtain resource’s meta from a particular url, specify that URL when setting a task tasks.result.items.meta.alternative_text: type: string description: >- content of the image alt attribute the value depends on the resource_type tasks.result.items.meta.title: type: string description: title tasks.result.items.meta.original_width: type: integer description: original image width in px tasks.result.items.meta.original_height: type: integer description: original image height in px tasks.result.items.meta.width: type: integer description: image width in px tasks.result.items.meta.height: type: integer description: image height in px tasks.result.items.status_code: type: integer description: status code of the page where a given resource is located tasks.result.items.location: type: string description: location header indicates the URL to redirect a page to tasks.result.items.url: type: string description: resource URL tasks.result.items.size: type: integer description: >- resource size indicates the size of a given resource measured in bytes tasks.result.items.encoded_size: type: integer description: >- resource size after encoding indicates the size of the encoded resource measured in bytes tasks.result.items.total_transfer_size: type: integer description: >- compressed resource size indicates the compressed size of a given resource in bytes tasks.result.items.fetch_time: type: string description: >- date and time when a resource was fetched in the UTC format: “yyyy-mm-dd hh-mm-ss +00:00” example: 2021-02-17 13:54:15 +00:00 tasks.result.items.fetch_timing: type: object description: resource fething time range tasks.result.items.fetch_timing.duration_time: type: integer description: >- indicates how many milliseconds it took to fetch a resource tasks.result.items.fetch_timing.fetch_start: type: integer description: >- time to start downloading the resource the amount of time a browser needs to start downloading a resource tasks.result.items.fetch_timing.fetch_end: type: integer description: >- time to complete downloading the resource the amount of time a browser needs to complete downloading a resource tasks.result.items.cache_control: type: object description: instructions for caching tasks.result.items.cache_control.cachable: type: boolean description: indicates whether the resource is cacheable tasks.result.items.cache_control.ttl: type: integer description: >- time to live the amount of time it takes for the browser to cache a resource; measured in milliseconds tasks.result.items.checks: type: object description: >- resource check-ups contents of the array depend on the resource_type tasks.result.items.checks.no_content_encoding: type: boolean description: >- resource with no content encoding indicates whether a page has no compression algorithm of the content; available for items with the following resource_type: script, image, stylesheet, broken tasks.result.items.checks.high_loading_time: type: boolean description: >- resource with high loading time indicates whether a resource loading time exceeds 3 seconds; available for items with the following resource_type: script, image, stylesheet, broken tasks.result.items.checks.is_redirect: type: boolean description: >- resource with redirects indicates whether a page with this resource has 3XX redirects to other pages; available for items with the following resource_type: script, image, stylesheet, broken tasks.result.items.checks.is_4xx_code: type: boolean description: >- resource with with 4xx status code indicates whether a page with this resource has 4XX response code tasks.result.items.checks.is_5xx_code: type: boolean description: >- resource with 5xx status code indicates whethera page with this resource has 5XX response code tasks.result.items.checks.is_broken: type: boolean description: >- broken resource indicates whether a page with this resource returns 4xx, 5xx response codes or has broken elements inside the resource; available for items with the following resource_type: script, image, stylesheet, broken tasks.result.items.checks.is_www: type: boolean description: >- page with www indicates whether a page with this resource is on a www subdomain; available for items with the following resource_type: script, image, stylesheet, broken tasks.result.items.checks.is_https: type: boolean description: >- page with the https protocol available for items with the following resource_type: script, image, stylesheet, broken tasks.result.items.checks.is_http: type: boolean description: >- page with the http protocol available for items with the following resource_type: script, image, stylesheet, broken tasks.result.items.checks.original_size_displayed: type: boolean description: >- image desplayes in its original size indicates whether the image is displayed in its original size; available for items with the following resource_type: image tasks.result.items.checks.is_minified: type: boolean description: >- resource is minified indicates whether the content of a stylesheet or script is minified; available for items with the following resource_type: stylesheet, script tasks.result.items.checks.has_redirect: type: boolean description: >- resource has a redirect available for items with the following resource_type: script, image; if the resource_type is image, this field will indicate whether other pages and/or resources have redirects pointing at the image; if the resource_type is script, this field will indicate whether the script contains a redirect tasks.result.items.checks.has_subrequests: type: boolean description: >- resource contains subrequests indicates whether the content of a stylesheet or script contain additional requests; available for items with the following resource_type: stylesheet, script tasks.result.items.checks.from_sitemap: type: boolean description: >- resource was found on website’s sitemap if true, the resource was found on the sitemap of the website tasks.result.resource_errors: type: object description: resource errors and warnings tasks.result.resource_errors.errors: type: array items: type: string description: resource errors tasks.result.resource_errors.errors.line: type: integer description: line where the error was found tasks.result.resource_errors.errors.column: type: integer description: column where the error was found tasks.result.resource_errors.errors.message: type: string description: >- text message of the error the full list of possible HTML errors can be found here tasks.result.resource_errors.errors.status_code: type: integer description: >- status code of the error possible values: 0 — Unidentified Error; 501 — Html Parse Error; 1501 — JS Parse Error; 2501 — CSS Parse Error; 3501 — Image Parse Error; 3502 — Image Scale Is Zero; 3503 — Image Size Is Zero; 3504 — Image Format Invalid tasks.result.resource_errors.warnings: type: array items: type: string description: resource warnings tasks.result.resource_errors.warnings.line: type: integer description: >- line the warning relates to note that if "line": 0, the warning relates to the whole page tasks.result.resource_errors.warnings.column: type: integer description: >- column the warning relates to note that if "column": 0, the warning relates to the whole page tasks.result.resource_errors.warnings.message: type: string description: >- text message of the warning possible messages: "Has node with more than 60 childs." – HTML page has at least 1 tag nesting over 60 tags of the same level "Has more that 1500 nodes." – DOM tree contains over 1,500 elements "HTML depth more than 32 tags." – DOM depth exceeds 32 nodes tasks.result.resource_errors.warnings.status_code: type: integer description: >- status code of the warning possible values: 0 — Unidentified Warning; 1 — Has node with more than 60 childs; 2 — Has more that 1500 nodes; 3 — HTML depth more than 32 tags tasks.result.resource_errors.content_encoding: type: string description: type of encoding tasks.result.resource_errors.media_type: type: string description: types of media used to display a resource tasks.result.resource_errors.accept_type: type: string description: >- indicates the expected type of resource for example, if "resource_type": "broken", accept_type will indicate the type of the broken resource possible values: any, none, image, sitemap, robots, script, stylesheet, redirect, html, text, other, font tasks.result.resource_errors.server: type: string description: server version tasks.result.resource_errors.last_modified: type: object description: >- contains data on changes related to the resource if there is no data, the value will be null tasks.result.resource_errors.last_modified.header: type: string description: >- date and time when the header was last modified in the UTC format: “yyyy-mm-dd hh-mm-ss +00:00” example: 2019-11-15 12:57:46 +00:00 if there is no data, the value will be null tasks.result.resource_errors.last_modified.sitemap: type: string description: >- date and time when the sitemap was last modified in the UTC format: “yyyy-mm-dd hh-mm-ss +00:00” example: 2019-11-15 12:57:46 +00:00 if there is no data, the value will be null tasks.result.resource_errors.last_modified.meta_tag: type: string description: >- date and time when the meta tag was last modified in the UTC format: “yyyy-mm-dd hh-mm-ss +00:00” example: 2019-11-15 12:57:46 +00:00 if there is no data, the value will be null '400': description: Bad request '401': description: Unauthorized '429': description: Rate limit exceeded '500': description: Internal server error components: securitySchemes: BearerAuth: type: http scheme: bearer ````