Add extracted source directory and README navigation

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Shawn Bot
2026-03-31 14:56:06 +00:00
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commit 91e01d755b
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// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
import { APIResource } from "../../core/resource.mjs";
import { Page } from "../../core/pagination.mjs";
import { buildHeaders } from "../../internal/headers.mjs";
import { JSONLDecoder } from "../../internal/decoders/jsonl.mjs";
import { AnthropicError } from "../../error.mjs";
import { path } from "../../internal/utils/path.mjs";
export class Batches extends APIResource {
/**
* Send a batch of Message creation requests.
*
* The Message Batches API can be used to process multiple Messages API requests at
* once. Once a Message Batch is created, it begins processing immediately. Batches
* can take up to 24 hours to complete.
*
* Learn more about the Message Batches API in our
* [user guide](https://docs.claude.com/en/docs/build-with-claude/batch-processing)
*
* @example
* ```ts
* const messageBatch = await client.messages.batches.create({
* requests: [
* {
* custom_id: 'my-custom-id-1',
* params: {
* max_tokens: 1024,
* messages: [
* { content: 'Hello, world', role: 'user' },
* ],
* model: 'claude-opus-4-6',
* },
* },
* ],
* });
* ```
*/
create(body, options) {
return this._client.post('/v1/messages/batches', { body, ...options });
}
/**
* This endpoint is idempotent and can be used to poll for Message Batch
* completion. To access the results of a Message Batch, make a request to the
* `results_url` field in the response.
*
* Learn more about the Message Batches API in our
* [user guide](https://docs.claude.com/en/docs/build-with-claude/batch-processing)
*
* @example
* ```ts
* const messageBatch = await client.messages.batches.retrieve(
* 'message_batch_id',
* );
* ```
*/
retrieve(messageBatchID, options) {
return this._client.get(path `/v1/messages/batches/${messageBatchID}`, options);
}
/**
* List all Message Batches within a Workspace. Most recently created batches are
* returned first.
*
* Learn more about the Message Batches API in our
* [user guide](https://docs.claude.com/en/docs/build-with-claude/batch-processing)
*
* @example
* ```ts
* // Automatically fetches more pages as needed.
* for await (const messageBatch of client.messages.batches.list()) {
* // ...
* }
* ```
*/
list(query = {}, options) {
return this._client.getAPIList('/v1/messages/batches', (Page), { query, ...options });
}
/**
* Delete a Message Batch.
*
* Message Batches can only be deleted once they've finished processing. If you'd
* like to delete an in-progress batch, you must first cancel it.
*
* Learn more about the Message Batches API in our
* [user guide](https://docs.claude.com/en/docs/build-with-claude/batch-processing)
*
* @example
* ```ts
* const deletedMessageBatch =
* await client.messages.batches.delete('message_batch_id');
* ```
*/
delete(messageBatchID, options) {
return this._client.delete(path `/v1/messages/batches/${messageBatchID}`, options);
}
/**
* Batches may be canceled any time before processing ends. Once cancellation is
* initiated, the batch enters a `canceling` state, at which time the system may
* complete any in-progress, non-interruptible requests before finalizing
* cancellation.
*
* The number of canceled requests is specified in `request_counts`. To determine
* which requests were canceled, check the individual results within the batch.
* Note that cancellation may not result in any canceled requests if they were
* non-interruptible.
*
* Learn more about the Message Batches API in our
* [user guide](https://docs.claude.com/en/docs/build-with-claude/batch-processing)
*
* @example
* ```ts
* const messageBatch = await client.messages.batches.cancel(
* 'message_batch_id',
* );
* ```
*/
cancel(messageBatchID, options) {
return this._client.post(path `/v1/messages/batches/${messageBatchID}/cancel`, options);
}
/**
* Streams the results of a Message Batch as a `.jsonl` file.
*
* Each line in the file is a JSON object containing the result of a single request
* in the Message Batch. Results are not guaranteed to be in the same order as
* requests. Use the `custom_id` field to match results to requests.
*
* Learn more about the Message Batches API in our
* [user guide](https://docs.claude.com/en/docs/build-with-claude/batch-processing)
*
* @example
* ```ts
* const messageBatchIndividualResponse =
* await client.messages.batches.results('message_batch_id');
* ```
*/
async results(messageBatchID, options) {
const batch = await this.retrieve(messageBatchID);
if (!batch.results_url) {
throw new AnthropicError(`No batch \`results_url\`; Has it finished processing? ${batch.processing_status} - ${batch.id}`);
}
return this._client
.get(batch.results_url, {
...options,
headers: buildHeaders([{ Accept: 'application/binary' }, options?.headers]),
stream: true,
__binaryResponse: true,
})
._thenUnwrap((_, props) => JSONLDecoder.fromResponse(props.response, props.controller));
}
}
//# sourceMappingURL=batches.mjs.map

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// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
import { APIResource } from "../../core/resource.mjs";
import { buildHeaders } from "../../internal/headers.mjs";
import { stainlessHelperHeader } from "../../lib/stainless-helper-header.mjs";
import { MessageStream } from "../../lib/MessageStream.mjs";
import { parseMessage, } from "../../lib/parser.mjs";
import * as BatchesAPI from "./batches.mjs";
import { Batches, } from "./batches.mjs";
import { MODEL_NONSTREAMING_TOKENS } from "../../internal/constants.mjs";
export class Messages extends APIResource {
constructor() {
super(...arguments);
this.batches = new BatchesAPI.Batches(this._client);
}
create(body, options) {
if (body.model in DEPRECATED_MODELS) {
console.warn(`The model '${body.model}' is deprecated and will reach end-of-life on ${DEPRECATED_MODELS[body.model]}\nPlease migrate to a newer model. Visit https://docs.anthropic.com/en/docs/resources/model-deprecations for more information.`);
}
if (body.model in MODELS_TO_WARN_WITH_THINKING_ENABLED &&
body.thinking &&
body.thinking.type === 'enabled') {
console.warn(`Using Claude with ${body.model} and 'thinking.type=enabled' is deprecated. Use 'thinking.type=adaptive' instead which results in better model performance in our testing: https://platform.claude.com/docs/en/build-with-claude/adaptive-thinking`);
}
let timeout = this._client._options.timeout;
if (!body.stream && timeout == null) {
const maxNonstreamingTokens = MODEL_NONSTREAMING_TOKENS[body.model] ?? undefined;
timeout = this._client.calculateNonstreamingTimeout(body.max_tokens, maxNonstreamingTokens);
}
// Collect helper info from tools and messages
const helperHeader = stainlessHelperHeader(body.tools, body.messages);
return this._client.post('/v1/messages', {
body,
timeout: timeout ?? 600000,
...options,
headers: buildHeaders([helperHeader, options?.headers]),
stream: body.stream ?? false,
});
}
/**
* Send a structured list of input messages with text and/or image content, along with an expected `output_config.format` and
* the response will be automatically parsed and available in the `parsed_output` property of the message.
*
* @example
* ```ts
* const message = await client.messages.parse({
* model: 'claude-sonnet-4-5-20250929',
* max_tokens: 1024,
* messages: [{ role: 'user', content: 'What is 2+2?' }],
* output_config: {
* format: zodOutputFormat(z.object({ answer: z.number() })),
* },
* });
*
* console.log(message.parsed_output?.answer); // 4
* ```
*/
parse(params, options) {
return this.create(params, options).then((message) => parseMessage(message, params, { logger: this._client.logger ?? console }));
}
/**
* Create a Message stream.
*
* If `output_config.format` is provided with a parseable format (like `zodOutputFormat()`),
* the final message will include a `parsed_output` property with the parsed content.
*
* @example
* ```ts
* const stream = client.messages.stream({
* model: 'claude-sonnet-4-5-20250929',
* max_tokens: 1024,
* messages: [{ role: 'user', content: 'What is 2+2?' }],
* output_config: {
* format: zodOutputFormat(z.object({ answer: z.number() })),
* },
* });
*
* const message = await stream.finalMessage();
* console.log(message.parsed_output?.answer); // 4
* ```
*/
stream(body, options) {
return MessageStream.createMessage(this, body, options, { logger: this._client.logger ?? console });
}
/**
* Count the number of tokens in a Message.
*
* The Token Count API can be used to count the number of tokens in a Message,
* including tools, images, and documents, without creating it.
*
* Learn more about token counting in our
* [user guide](https://docs.claude.com/en/docs/build-with-claude/token-counting)
*
* @example
* ```ts
* const messageTokensCount =
* await client.messages.countTokens({
* messages: [{ content: 'string', role: 'user' }],
* model: 'claude-opus-4-6',
* });
* ```
*/
countTokens(body, options) {
return this._client.post('/v1/messages/count_tokens', { body, ...options });
}
}
const DEPRECATED_MODELS = {
'claude-1.3': 'November 6th, 2024',
'claude-1.3-100k': 'November 6th, 2024',
'claude-instant-1.1': 'November 6th, 2024',
'claude-instant-1.1-100k': 'November 6th, 2024',
'claude-instant-1.2': 'November 6th, 2024',
'claude-3-sonnet-20240229': 'July 21st, 2025',
'claude-3-opus-20240229': 'January 5th, 2026',
'claude-2.1': 'July 21st, 2025',
'claude-2.0': 'July 21st, 2025',
'claude-3-7-sonnet-latest': 'February 19th, 2026',
'claude-3-7-sonnet-20250219': 'February 19th, 2026',
'claude-3-5-haiku-latest': 'February 19th, 2026',
'claude-3-5-haiku-20241022': 'February 19th, 2026',
};
const MODELS_TO_WARN_WITH_THINKING_ENABLED = ['claude-opus-4-6'];
Messages.Batches = Batches;
//# sourceMappingURL=messages.mjs.map