@font-face {
  font-family: 'Styrene Display';
  src: url('https://www-cdn.anthropic.com/e8f9c8ca51b03efb6315db351446fc972ab15abe/StyreneA-Medium-Web.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-stretch: normal;
}

@font-face {
  font-family: 'Styrene Display';
  src: url('https://www-cdn.anthropic.com/e8f9c8ca51b03efb6315db351446fc972ab15abe/StyreneA-Medium-Web.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-stretch: normal;
}

@font-face {
  font-family: 'Styrene';
  src: url('https://www-cdn.anthropic.com/6f87b6d99aefde021ac24f21295bf9e70f71472f/StyreneBLC-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-stretch: normal;
}


@font-face {
  font-family: 'Styrene';
  src: url('https://www-cdn.anthropic.com/6f87b6d99aefde021ac24f21295bf9e70f71472f/StyreneBLC-Regular.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-stretch: normal;
}
 
 @font-face {
  font-family: 'Styrene';
  src: url('https://www-cdn.anthropic.com/3611e9e4aaaf466dbd47e2686f561e7de694cb6c/StyreneBLC-Medium.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-stretch: normal;
}
 

@font-face {
  font-family: 'Tiempos';
  src: url('https://www-cdn.anthropic.com/c3e09cefbfeb4e5eaca56b7bc8b9a1aa1aeda025/TiemposText-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-stretch: normal;
}

@font-face {
  font-family: 'Tiempos';
  src: url('https://www-cdn.anthropic.com/b198ca4e31a323b2abb84b3eeeb1eed1f471afa0/TiemposText-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-stretch: normal;
}

@font-face {
  font-family: 'Tiempos';
  src: url('https://www-cdn.anthropic.com/b198ca4e31a323b2abb84b3eeeb1eed1f471afa0/TiemposText-Medium.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-stretch: normal;
}

@font-face {
  font-family: 'Copernicus';
  src: url('https://www-cdn.anthropic.com/db30aec85c7615f4a4d3e23c0c941674ea67f8f5/Copernicus-Book.woff2') format('woff2');
  font-weight: 300; /* Assuming 300 is the lightest available weight */
  font-style: normal;
}

#home-header {
  font-family: 'Copernicus', sans-serif;
  font-weight: 300 !important;
  font-size: 50px;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: black;
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: nowrap;
}

.build-with {
  font-family: 'Copernicus', sans-serif;
  white-space: nowrap;
  letter-spacing: -0.02em;
}

.claude-wordmark-wrapper {
  display: inline-flex;
  align-items: baseline;
  margin-left: 10px; /* Space between "Build with" and the wordmark */
}

.claude-wordmark {
  height: 40px; /* Adjust this value to match your desired size */
  width: auto;
  position: relative;
}

.dark #home-header {
  color: white;
}

.description-text {
  color: black;
}

.dark .description-text {
  color: white;
}

.dark .claude-wordmark {
  filter: invert(1);
}

:root {
  --bg-color: #F0EFEA;
}

.dark {
  --bg-color: #2B2B2B;
}

#background-div {
  background-color: var(--bg-color);
  transition: background-color 0.3s ease;
}

body, input, #category-select, .dropdown-item, #table-of-contents {
  font-family: 'Styrene', sans-serif;
}

.eyebrow {
  font-family: 'Styrene Display', sans-serif;
  text-transform: uppercase;
  letter-spacing: .02rem;
}

#content-container {
  font-family: 'Tiempos', serif;
}

#content-container h1, #content-container h2, #content-container h3, #content-container h4, #content-container h5, #content-container h6 {
  font-family: 'Styrene Display', sans-serif;
}


#content-container p {
  font-size: 1rem;
  line-height: 1.65rem;
}

.font-extrabold {
  font-weight: 600 !important;
}

.wide-table {
  width: 100%;
  overflow-x: auto;
}

.wide-table table {
  width: 175%;
  margin-bottom: 0;
}

/* Prompt Library */
#prompt-library-container {
  margin: 4rem auto;
  max-width: 48rem;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.prompt-library-title {
  font-size: 24px;
  text-align: center;
  font-weight: 700;
  color: #1f2937;
}

.dark .prompt-library-title {
  color: #e5e7eb;
}

.prompt-library-description {
  margin-top: 1rem;
  text-align: center;
}

.main-content {
  margin-bottom: 10rem;
  max-width: 64rem;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.prompt-controllers {
  display: flex;
  gap: 0.5rem;
}

.prompt-search-container {
  position: relative;
  flex: 1 1 0%;
}

.prompt-search-icon-container {
  display: flex;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  align-items: center;
  padding-left: 0.75rem;
}

.prompt-search-icon {
  margin-left: 0.25rem;
  margin-right: 0.75rem;
  flex: none;
  width: 1rem;
  height: 1rem;
  background-color: #6b7280;
  mask-image: url(https://mintlify.b-cdn.net/v6.5.1/solid/magnifying-glass.svg);
  mask-repeat: no-repeat;
  mask-position: center center;
}

input.prompt-search-bar {
  display: block;
  height: 2.5rem;
  padding-left: 2.5rem;
  border-radius: 0.75rem;
  border-width: 1px;
  background-color: #ffffff;
  width: 100%;
  color: #111827;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.dark input.prompt-search-bar {
  color: #ffffff;
  background-color: rgb(var(--background-dark));
  border-color: #d1d5db1a;
}

input.prompt-search-bar:focus {
  outline-color: rgb(var(--primary));
}

.dark input.prompt-search-bar:focus {
  outline-color: rgb(var(--primary-light));
}

.dark .prompt-search-icon {
  background-color: #ffffff80;
}

#category-select {
  padding-left: 1rem;
  padding-right: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  border-radius: 0.75rem;
  border-width: 1px;
  color: #111827;
  background-color: #ffffff;
  cursor: pointer;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  white-space: nowrap;
}

.dark #category-select {
  background-color: rgb(var(--background-dark));
  border-color: #d1d5db1a;
  color: #ffffff;
}

#category-select:hover {
  background-color: #f9fafb;
}

.dark #category-select:hover {
  background-color: #ffffff0d;
}

#category-select:focus {
  outline-color: rgb(var(--primary));
}

.dark #category-select:focus {
  outline-color: rgb(var(--primary-light));
}

#categories-dropdown {
  top: calc(100% + 4px);
  padding: 0.5rem 0.5rem;
  display: none;
  position: absolute;
  z-index: 10;
  border-radius: 0.75rem;
  border-width: 1px;
  width: 100%;
  color: #111827;
  background-color: #ffffff;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.dark #categories-dropdown {
  background-color: rgb(var(--background-dark));
  border-color: #d1d5db1a;
  color: #ffffff;
}

#categories-dropdown-clickout {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 0;
}

.dropdown-icon-container {
  display: flex;
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  align-items: center;
  padding-right: 0.25rem;
}

.dropdown-icon {
  margin-left: 0.25rem;
  margin-right: 0.75rem;
  flex: none;
  width: 0.75rem;
  height: 0.75rem;
  background-color: #6b7280;
  mask-image: url(https://mintlify.b-cdn.net/v6.5.1/solid/caret-down.svg);
  mask-repeat: no-repeat;
  mask-position: center center;
}

.dark .dropdown-icon {
  background-color: #ffffff80;
}

#prompts-container {
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 2rem;
}

.dropdown-item {
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.dropdown-item:hover {
  background-color: #f9fafb;
}

.dark .dropdown-item:hover {
  background-color: #ffffff0d;
}

.check-icon {
  mask-image: url(https://mintlify.b-cdn.net/v6.5.1/solid/check.svg);
  height: 0.875rem;
  width: 1rem;
  background-color: rgb(var(--primary-light));
  mask-repeat: no-repeat;
  mask-position: center center;
}

.prompt-card {
  margin: -0.75rem;
  padding: 0.75rem;
  display: flex;
  border-radius: 1rem;
}

.prompt-card:hover {
  background-color: #03071208;
}

.dark .prompt-card:hover {
  background-color: #ffffff08;
}

.prompt-icon-container {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: center;
  margin-right: 1.5rem;
  border-radius: 0.75rem;
  height: 4rem;
  width: 4rem;
  background-color: #cb785c1a;
}

.prompt-icon {
  height: 1.5rem;
  width: 1.5rem;
  background-color: rgb(var(--primary-light));
  mask-repeat: no-repeat;
  mask-position: center center;
}

.prompt-title {
  color: rgb(31 41 55);
  font-weight: 600;
}

.dark .prompt-title {
  color: rgb(229 231 235);
}

.prompt-description {
  margin-top: 0.25rem;
}

#prompts-container {
  display: grid;
  margin-top: 2.5rem;
}

@media (min-width: 640px) {
  #category-select {
    width: 16rem;
  }
}

@media (min-width: 1024px) {
  #prompts-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Utility classes */
.relative {
  position: relative;
}

.flex-1 {
  flex: 1 1 0%;
}


.prompts-container {
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 2rem;
}

@media (min-width: 1024px) {
  .prompts-container {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}


"use client";

function initInkeep() {
  // Get the Mintlify search containers, going to reuse them as the triggers for Inkeep
  const searchButtonContainerIds = [
    "search-bar-entry",
    "search-bar-entry-mobile",
    "home-search-entry",
  ];

  // Clone and replace, needed to remove existing event listeners
  const clonedSearchButtonContainers = searchButtonContainerIds.map((id) => {
    const originalElement = document.getElementById(id);
    if (!originalElement) return null;
    const clonedElement = originalElement.cloneNode(true);
    originalElement.parentNode.replaceChild(clonedElement, originalElement);
    return clonedElement;
  }).filter(Boolean);

  // Customization settings
  const sharedConfig = {
    stylesheetUrls: [
      "https://storage.googleapis.com/customer-imgs/anthropic.css",
    ],
    baseSettings: {
      apiKey: "ee5b7c15ed3553cd6abc407340aad09ac7cb3b9f76d8613a",
      integrationId: "clwtqz9sq001izszu8ms5g4om",
      organizationId: "org_JfjtEvzbwOikUEUn",
      primaryBrandColor: "#181818",
      theme: {
        tokens: {
          fonts: {
            heading: "'Styrene'",
            body: "'Tiempos'",
          },
          colors: {
            'gray.50': '#f9f9f8',
            'gray.100': '#f1f1f0',
            'gray.200': '#e9e8e7',
            'gray.300': '#e2e1df',
            'gray.400': '#cfcec6',
            'gray.500': '#bcb8a9',
            'gray.600': '#8d8c87',
            'gray.700': '#828079',
            'gray.800': '#42413B',
            'gray.900': '#21201C',
          },
        },
      },
      customIcons: {
        search: { builtIn: 'IoSearch' },
      }
    },
    aiChatSettings: {
      chatSubjectName: "Claude",
      botAvatarSrcUrl:
        "https://storage.googleapis.com/organization-image-assets/anthropic-botAvatarSrcUrl-1715877069137.svg",
      botAvatarDarkSrcUrl:
        "https://storage.googleapis.com/organization-image-assets/anthropic-botAvatarDarkSrcUrl-1715877068491.svg",
      getHelpCallToActions: [
        {
          name: "Support Center",
          url: "https://support.anthropic.com/en/",
          icon: {
            builtIn: "IoHelpBuoyOutline",
          },
        },
        {
          name: "Github",
          url: "https://github.com/anthropics",
          icon: {
            builtIn: "FaGithub",
          },
        },
      ],
      quickQuestions: [
        "How do I create structured JSON output?",
        "For few shot prompting, how do I pick examples?",
        "How can I prompt Claude to reply a user's language?",
      ],
    },
  };

  // for syncing with dark mode
  const colorModeSettings = {
    observedElement: document.documentElement,
    isDarkModeCallback: (el) => {
      return el.classList.contains("dark");
    },
    colorModeAttribute: "class",
  };

  // add the "Ask AI" pill chat button
  window.Inkeep().embed({
    componentType: "ChatButton",
    colorModeSync: colorModeSettings,
    properties: sharedConfig,
  });

  // instantiate Inkeep "custom trigger" component (using the Mintlify search bar as the trigger)
  const inkeepSearchModal = window.Inkeep({
    ...sharedConfig.baseSettings,
  }).embed({
    componentType: "CustomTrigger",
    colorModeSync: colorModeSettings,
    properties: {
      ...sharedConfig,
      isOpen: false,
      onClose: () => {
        inkeepSearchModal.render({
          isOpen: false,
        });
      },
      modalSettings: {
        onShortcutKeyPressed: () => {
          inkeepSearchModal.render({
            isOpen: true,
          });
        },
        shortcutKey: "k",
      },
    },
  });

  // Instantiate a separate Inkeep component for the home search entry
  const homeSearchModal = window.Inkeep({
    ...sharedConfig.baseSettings,
  }).embed({
    componentType: "CustomTrigger",
    colorModeSync: colorModeSettings,
    properties: {
      ...sharedConfig,
      isOpen: false,
      onClose: () => {
        homeSearchModal.render({
          isOpen: false,
        });
      },
      modalSettings: {
        defaultView: 'AI_CHAT',
      },
    },
  });

  // When the Mintlify search bar clone is clicked, open the appropriate Inkeep search modal
  clonedSearchButtonContainers.forEach((trigger) => {
    trigger.addEventListener("click", function () {
      if (trigger.id === "home-search-entry") {
        homeSearchModal.render({
          isOpen: true,
        });
      } else {
        inkeepSearchModal.render({
          isOpen: true,
        });
      }
    });
  });
}

// Load the Inkeep script
const inkeepScript = document.createElement("script");
inkeepScript.type = "module";
inkeepScript.src =
  "https://unpkg.com/@inkeep/widgets-embed@0.2.289/dist/embed.js";
document.body.appendChild(inkeepScript);

// Wait for the Inkeep script to load
function waitForInkeep(callback) {
  if (window.Inkeep) {
    callback();
  } else {
    setTimeout(function () {
      waitForInkeep(callback);
    }, 100);
  }
}

// Function to handle URL changes
function handleURLChange() {
  initInkeep();
}

// Once the Inkeep script has loaded, instantiate the Inkeep chat components
waitForInkeep(function () {
  initInkeep();

  // Listen for URL changes using the 'popstate' event
  window.addEventListener("popstate", handleURLChange);

  // Listen for URL changes using the 'hashchange' event (if using hash-based routing)
  window.addEventListener("hashchange", handleURLChange);
});

Developer Console

Developer Discord

Support

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User Guides

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API Reference

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Go to claude.ai

Research

News

List all Message Batches within a Workspace. Most recently created batches are returned first.

List Message Batches (beta)

Message

Type

APIError

AuthenticationError

InvalidRequestError

RFC 3339 datetime string representing the time at which the Message Batch was archived and its results became unavailable.

Archived At

RFC 3339 datetime string representing the time at which cancellation was initiated for the Message Batch. Specified only if cancellation was initiated.

Cancel Initiated At

RFC 3339 datetime string representing the time at which the Message Batch was created.

Created At

RFC 3339 datetime string representing the time at which processing for the Message Batch ended. Specified only once processing ends.

Processing ends when every request in a Message Batch has either succeeded, errored, canceled, or expired.

Ended At

RFC 3339 datetime string representing the time at which the Message Batch will expire and end processing, which is 24 hours after creation.

Expires At

Unique object identifier.

The format and length of IDs may change over time.

Processing Status

Tallies requests within the Message Batch, categorized by their status.

Requests start as `processing` and move to one of the other statuses only once processing of the entire batch ends. The sum of all values always matches the total number of requests in the batch.

URL to a `.jsonl` file containing the results of the Message Batch requests. Specified only once processing ends.

Results in the file are not guaranteed to be in the same order as requests. Use the `custom_id` field to match results to requests.

Results Url

Object type.

For Message Batches, this is always `"message_batch"`.

MessageBatch

NotFoundError

OverloadedError

PermissionError

RateLimitError

Number of requests in the Message Batch that have been canceled.

This is zero until processing of the entire Message Batch has ended.

Canceled

Number of requests in the Message Batch that encountered an error.

This is zero until processing of the entire Message Batch has ended.

Errored

Number of requests in the Message Batch that have expired.

This is zero until processing of the entire Message Batch has ended.

Expired

Number of requests in the Message Batch that are processing.

Processing

Number of requests in the Message Batch that have completed successfully.

This is zero until processing of the entire Message Batch has ended.

Succeeded

RequestCounts

ListResponse[MessageBatch]

ErrorResponse

List Message Batches

Claude is a highly performant, trustworthy, and intelligent AI platform built by Anthropic. Claude excels at tasks involving language, reasoning, analysis, coding, and more.

Overview

Welcome to Claude

Let’s learn how to use the Anthropic API to build with Claude.

Initial setup

Claude is a family of [highly performant and intelligent AI models](/en/docs/about-claude/models) built by Anthropic. While Claude is powerful and extensible, it’s also the most trustworthy and reliable AI available. It follows critical protocols, makes fewer mistakes, and is resistant to jailbreaks—allowing [enterprise customers](https://www.anthropic.com/customers) to build the safest AI-powered applications at scale.

Intro to Claude

Guides to common use cases

This guide walks through how to harness Claude's advanced natural language understanding capabilities to classify customer support tickets at scale based on customer intent, urgency, prioritization, customer profile, and more.

Ticket routing

This guide walks through how to leverage Claude's advanced conversational capabilities to handle customer inquiries in real time, providing 24/7 support, reducing wait times, and managing high support volumes with accurate responses and positive interactions.

Customer support agent

Content moderation is a critical aspect of maintaining a safe, respectful, and productive environment in digital applications. In this guide, we'll discuss how Claude can be used to moderate content within your digital application.

Content moderation

This guide walks through how to leverage Claude's advanced natural language processing capabilities to efficiently summarize legal documents, extracting key information and expediting legal research. With Claude, you can streamline the review of contracts, litigation prep, and regulatory work, saving time and ensuring accuracy in your legal processes.

Legal summarization

Claude is a family of state-of-the-art large language models developed by Anthropic. This guide introduces our models and compares their performance with legacy models. 

Using the API

Anthropic APIs

Amazon Bedrock API

Vertex AI

List Message Batches (beta)

Headers

Query Parameters

Response