--- title: Calling Cloud Functions v2 From Your App | daily.dev description: Learn how to call Cloud Functions from your app using HTTP callable functions. Authenticating with Firebase is required to utilize these functions. canonical: https://daily.dev/posts/calling-cloud-functions-v2-from-your-app-vztwgmjnm twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Calling Cloud Functions v2 From Your App | daily.dev og:description: Learn how to call Cloud Functions from your app using HTTP callable functions. Authenticating with Firebase is required to utilize these functions. og:url: https://daily.dev/posts/calling-cloud-functions-v2-from-your-app-vztwgmjnm og:image: https://api.daily.dev/og/posts/vZtWGMJnm.png og:image:alt: Calling Cloud Functions v2 From Your App og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Calling Cloud Functions v2 From Your App **[droidcon](https://daily.dev/sources/droidcon)** · 2 min read · 0 upvotes · 0 comments ## Summary Learn how to call Cloud Functions from your app using HTTP callable functions. Authenticating with Firebase is required to utilize these functions. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#android](https://daily.dev/tags/android), [#kotlin](https://daily.dev/tags/kotlin), [#firebase](https://daily.dev/tags/firebase), [#gcp-cloud-functions](https://daily.dev/tags/gcp-cloud-functions) [View this post on daily.dev](https://daily.dev/posts/calling-cloud-functions-v2-from-your-app-vztwgmjnm) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Calling Cloud Functions v2 From Your App","url":"https://daily.dev/posts/calling-cloud-functions-v2-from-your-app-vztwgmjnm","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/calling-cloud-functions-v2-from-your-app-vztwgmjnm"},"datePublished":"2023-10-19T14:46:35.486Z","dateModified":"2023-10-19T14:46:11.250Z","description":"Learn how to call Cloud Functions from your app using HTTP callable functions. Authenticating with Firebase is required to utilize these functions.","image":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/3b1fcf50f90baf7ade7a470fa37b949a?_a=AQAEufR","thumbnailUrl":"https://media.daily.dev/image/upload/f_auto,q_auto/v1/posts/3b1fcf50f90baf7ade7a470fa37b949a?_a=AQAEufR","isAccessibleForFree":true,"articleSection":"droidcon","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"droidcon","logo":"https://media.daily.dev/image/upload/t_logo,f_auto/v1/logos/81cb1c2f23ad40c993651c6f90c69be0","url":"https://daily.dev/sources/droidcon"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/calling-cloud-functions-v2-from-your-app-vztwgmjnm","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"android,kotlin,firebase,gcp-cloud-functions","timeRequired":"PT2M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"droidcon","item":"https://daily.dev/sources/droidcon"},{"@type":"ListItem","position":3,"name":"Calling Cloud Functions v2 From Your App"}]} ```