@launchdarkly/mcp-server
Version:
The local [Model Context Protocol (MCP)](https://modelcontextprotocol.io/) server for [LaunchDarkly](https://launchdarkly.com/) federal and European Union (EU) environments.
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text/typescript
/*
* Code generated by Speakeasy (https://speakeasy.com). DO NOT EDIT.
*/
import { LaunchDarklyCore } from "../core.js";
import { encodeJSON, encodeSimple } from "../lib/encodings.js";
import * as M from "../lib/matchers.js";
import { compactMap } from "../lib/primitives.js";
import { safeParse } from "../lib/schemas.js";
import { RequestOptions } from "../lib/sdks.js";
import { extractSecurity, resolveGlobalSecurity } from "../lib/security.js";
import { pathToFunc } from "../lib/url.js";
import * as components from "../models/components/index.js";
import {
ConnectionError,
InvalidRequestError,
RequestAbortedError,
RequestTimeoutError,
UnexpectedClientError,
} from "../models/errors/httpclienterrors.js";
import * as errors from "../models/errors/index.js";
import { LaunchDarklyError } from "../models/errors/launchdarklyerror.js";
import { ResponseValidationError } from "../models/errors/responsevalidationerror.js";
import { SDKValidationError } from "../models/errors/sdkvalidationerror.js";
import * as operations from "../models/operations/index.js";
import { APICall, APIPromise } from "../types/async.js";
import { Result } from "../types/fp.js";
/**
* Patch experiment
*
* @remarks
* Update an experiment. Updating an experiment uses the semantic patch format.
*
* To make a semantic patch request, you must append `domain-model=launchdarkly.semanticpatch` to your `Content-Type` header. To learn more, read [Updates using semantic patch](https://launchdarkly.com/docs/api#updates-using-semantic-patch).
*
* ### Instructions
*
* Semantic patch requests support the following `kind` instructions for updating experiments.
*
* #### updateName
*
* > **Deprecated**: `updateName` will be removed in a future version. Use `updateExperimentFields` instead.
*
* Updates the experiment name.
*
* ##### Parameters
*
* - `value`: The new name.
*
* Here's an example:
*
* ```json
* {
* "instructions": [{
* "kind": "updateName",
* "value": "Example updated experiment name"
* }]
* }
* ```
*
* #### updateDescription
*
* > **Deprecated**: `updateDescription` will be removed in a future version. Use `updateExperimentFields` instead.
*
* Updates the experiment description.
*
* ##### Parameters
*
* - `value`: The new description.
*
* Here's an example:
*
* ```json
* {
* "instructions": [{
* "kind": "updateDescription",
* "value": "Example updated description"
* }]
* }
* ```
*
* #### updateExperimentFields
*
* Updates one or more fields on an experiment or its current iteration. Each field update specifies an operation (`add`, `update`, or `remove`) and an optional value.
*
* Which fields are mutable depends on the current iteration status. To discover which fields and operations are allowed, expand `mutableFieldsByStatus` on the [Get experiment](https://launchdarkly.com/docs/api/experiments/get-experiment) response.
*
* ##### Parameters
*
* - `value`: An object mapping field names to field updates. Each field update has the following properties:
* - `operation`: The operation to perform. One of `add`, `update`, or `remove`.
* - `value`: The new value for the field. Required for `add` and `update` operations.
*
* To find which fields are supported and which operations are allowed for each iteration status, expand `mutableFieldsByStatus` on the [Get experiment](https://launchdarkly.com/docs/api/experiments/get-experiment) response.
*
* Here's an example:
*
* ```json
* {
* "instructions": [{
* "kind": "updateExperimentFields",
* "value": {
* "name": {
* "operation": "update",
* "value": "Updated experiment name"
* },
* "tags": {
* "operation": "add",
* "value": ["tag1", "tag2"]
* }
* }
* }]
* }
* ```
*
* #### saveAndStartNewIteration
*
* Stops the current running iteration, creates a new iteration from it, optionally applies field updates, and starts the new iteration. This is a convenience instruction that combines stopping, updating, and starting in a single operation.
*
* ##### Parameters
*
* - `changeJustification`: (Optional) The reason for stopping and starting a new iteration.
* - `value`: (Optional) An object mapping field names to field updates, using the same format as `updateExperimentFields`. These updates are applied to the new iteration before it is started.
*
* Here's an example:
*
* ```json
* {
* "instructions": [{
* "kind": "saveAndStartNewIteration",
* "changeJustification": "Adjusting hypothesis based on early results",
* "value": {
* "hypothesis": {
* "operation": "update",
* "value": "Updated hypothesis text"
* }
* }
* }]
* }
* ```
*
* #### startIteration
*
* Starts a new iteration for this experiment. You must [create a new iteration](https://launchdarkly.com/docs/api/experiments/create-iteration) before calling this instruction.
*
* An iteration may not be started until it meets the following criteria:
*
* * Its associated flag is toggled on and is not archived
* * Its `randomizationUnit` is set
* * At least one of its `treatments` has a non-zero `allocationPercent`
*
* ##### Parameters
*
* - `changeJustification`: The reason for starting a new iteration. Required when you call `startIteration` on an already running experiment, otherwise optional.
*
* Here's an example:
*
* ```json
* {
* "instructions": [{
* "kind": "startIteration",
* "changeJustification": "It's time to start a new iteration"
* }]
* }
* ```
*
* #### stopIteration
*
* Stops the current iteration for this experiment.
*
* ##### Parameters
*
* - `winningTreatmentId`: The ID of the winning treatment. Treatment IDs are returned as part of the [Get experiment](https://launchdarkly.com/docs/api/experiments/get-experiment) response. They are the `_id` of each element in the `treatments` array.
* - `winningReason`: The reason for the winner
*
* Here's an example:
*
* ```json
* {
* "instructions": [{
* "kind": "stopIteration",
* "winningTreatmentId": "3a548ec2-72ac-4e59-8518-5c24f5609ccf",
* "winningReason": "Example reason to stop the iteration"
* }]
* }
* ```
*
* #### archiveExperiment
*
* Archives this experiment. Archived experiments are hidden by default in the LaunchDarkly user interface. You cannot start new iterations for archived experiments.
*
* Here's an example:
*
* ```json
* {
* "instructions": [{ "kind": "archiveExperiment" }]
* }
* ```
*
* #### restoreExperiment
*
* Restores an archived experiment. After restoring an experiment, you can start new iterations for it again.
*
* Here's an example:
*
* ```json
* {
* "instructions": [{ "kind": "restoreExperiment" }]
* }
* ```
*/
export function experimentsPatch(
client: LaunchDarklyCore,
request: operations.PatchExperimentRequest,
options?: RequestOptions,
): APIPromise<
Result<
components.Experiment,
| errors.InvalidRequestErrorRep
| errors.UnauthorizedErrorRep
| errors.ForbiddenErrorRep
| errors.NotFoundErrorRep
| errors.StatusConflictErrorRep
| errors.PatchFailedErrorRep
| errors.RateLimitedErrorRep
| LaunchDarklyError
| ResponseValidationError
| ConnectionError
| RequestAbortedError
| RequestTimeoutError
| InvalidRequestError
| UnexpectedClientError
| SDKValidationError
>
> {
return new APIPromise($do(
client,
request,
options,
));
}
async function $do(
client: LaunchDarklyCore,
request: operations.PatchExperimentRequest,
options?: RequestOptions,
): Promise<
[
Result<
components.Experiment,
| errors.InvalidRequestErrorRep
| errors.UnauthorizedErrorRep
| errors.ForbiddenErrorRep
| errors.NotFoundErrorRep
| errors.StatusConflictErrorRep
| errors.PatchFailedErrorRep
| errors.RateLimitedErrorRep
| LaunchDarklyError
| ResponseValidationError
| ConnectionError
| RequestAbortedError
| RequestTimeoutError
| InvalidRequestError
| UnexpectedClientError
| SDKValidationError
>,
APICall,
]
> {
const parsed = safeParse(
request,
(value) => operations.PatchExperimentRequest$outboundSchema.parse(value),
"Input validation failed",
);
if (!parsed.ok) {
return [parsed, { status: "invalid" }];
}
const payload = parsed.value;
const body = encodeJSON("body", payload.ExperimentPatchInput, {
explode: true,
});
const pathParams = {
environmentKey: encodeSimple("environmentKey", payload.environmentKey, {
explode: false,
charEncoding: "percent",
}),
experimentKey: encodeSimple("experimentKey", payload.experimentKey, {
explode: false,
charEncoding: "percent",
}),
projectKey: encodeSimple("projectKey", payload.projectKey, {
explode: false,
charEncoding: "percent",
}),
};
const path = pathToFunc(
"/api/v2/projects/{projectKey}/environments/{environmentKey}/experiments/{experimentKey}",
)(pathParams);
const headers = new Headers(compactMap({
"Content-Type": "application/json",
Accept: "application/json",
}));
const secConfig = await extractSecurity(client._options.apiKey);
const securityInput = secConfig == null ? {} : { apiKey: secConfig };
const requestSecurity = resolveGlobalSecurity(securityInput);
const context = {
options: client._options,
baseURL: options?.serverURL ?? client._baseURL ?? "",
operationID: "patchExperiment",
oAuth2Scopes: null,
resolvedSecurity: requestSecurity,
securitySource: client._options.apiKey,
retryConfig: options?.retries
|| client._options.retryConfig
|| { strategy: "none" },
retryCodes: options?.retryCodes || ["429", "500", "502", "503", "504"],
};
const requestRes = client._createRequest(context, {
security: requestSecurity,
method: "PATCH",
baseURL: options?.serverURL,
path: path,
headers: headers,
body: body,
userAgent: client._options.userAgent,
timeoutMs: options?.timeoutMs || client._options.timeoutMs || -1,
}, options);
if (!requestRes.ok) {
return [requestRes, { status: "invalid" }];
}
const req = requestRes.value;
const doResult = await client._do(req, {
context,
errorCodes: ["400", "401", "403", "404", "409", "422", "429", "4XX", "5XX"],
retryConfig: context.retryConfig,
retryCodes: context.retryCodes,
});
if (!doResult.ok) {
return [doResult, { status: "request-error", request: req }];
}
const response = doResult.value;
const responseFields = {
HttpMeta: { Response: response, Request: req },
};
const [result] = await M.match<
components.Experiment,
| errors.InvalidRequestErrorRep
| errors.UnauthorizedErrorRep
| errors.ForbiddenErrorRep
| errors.NotFoundErrorRep
| errors.StatusConflictErrorRep
| errors.PatchFailedErrorRep
| errors.RateLimitedErrorRep
| LaunchDarklyError
| ResponseValidationError
| ConnectionError
| RequestAbortedError
| RequestTimeoutError
| InvalidRequestError
| UnexpectedClientError
| SDKValidationError
>(
M.json(200, components.Experiment$inboundSchema),
M.jsonErr(400, errors.InvalidRequestErrorRep$inboundSchema),
M.jsonErr(401, errors.UnauthorizedErrorRep$inboundSchema),
M.jsonErr(403, errors.ForbiddenErrorRep$inboundSchema),
M.jsonErr(404, errors.NotFoundErrorRep$inboundSchema),
M.jsonErr(409, errors.StatusConflictErrorRep$inboundSchema),
M.jsonErr(422, errors.PatchFailedErrorRep$inboundSchema),
M.jsonErr(429, errors.RateLimitedErrorRep$inboundSchema),
M.fail("4XX"),
M.fail("5XX"),
)(response, req, { extraFields: responseFields });
if (!result.ok) {
return [result, { status: "complete", request: req, response }];
}
return [result, { status: "complete", request: req, response }];
}