Unable to get all custom fields from SDK

[bcheung]

The Beehiiv API by default only allows retrieving 10 custom fields at a time: https://developers.beehiiv.com/api-reference/custom-fields/index

However in the SDK, there doesn't seem to be a way to input a limit or page parameter, which makes it impossible to retrieve all the custom fields (can only ever retrieve the first 10):

typescript-sdk/src/api/resources/customFields/client/Client.ts

Lines 274 to 386 in c2972a9

	/**
	* List all custom fields on a publication
	*
	* @param {Beehiiv.PublicationId} publicationId - The prefixed ID of the publication object
	* @param {CustomFields.RequestOptions} requestOptions - Request-specific configuration.
	*
	* @throws {@link Beehiiv.BadRequestError}
	* @throws {@link Beehiiv.NotFoundError}
	* @throws {@link Beehiiv.TooManyRequestsError}
	* @throws {@link Beehiiv.InternalServerError}
	*
	* @example
	* await client.customFields.index("publicationId")
	*/
	public async index(
	publicationId: Beehiiv.PublicationId,
	requestOptions?: CustomFields.RequestOptions
	): Promise<Beehiiv.CustomFieldIndexResponse> {
	const _response = await (this._options.fetcher ?? core.fetcher)({
	url: urlJoin(
	(await core.Supplier.get(this._options.environment)) ?? environments.BeehiivEnvironment.Default,
	`publications/${encodeURIComponent(serializers.PublicationId.jsonOrThrow(publicationId))}/custom_fields`
	),
	method: "GET",
	headers: {
	Authorization: await this._getAuthorizationHeader(),
	"X-Fern-Language": "JavaScript",
	"X-Fern-SDK-Name": "@beehiiv/sdk",
	"X-Fern-SDK-Version": "0.1.6",
	"User-Agent": "@beehiiv/sdk/0.1.6",
	"X-Fern-Runtime": core.RUNTIME.type,
	"X-Fern-Runtime-Version": core.RUNTIME.version,
	},
	contentType: "application/json",
	requestType: "json",
	timeoutMs: requestOptions?.timeoutInSeconds != null ? requestOptions.timeoutInSeconds * 1000 : 60000,
	maxRetries: requestOptions?.maxRetries,
	abortSignal: requestOptions?.abortSignal,
	});
	if (_response.ok) {
	return serializers.CustomFieldIndexResponse.parseOrThrow(_response.body, {
	unrecognizedObjectKeys: "passthrough",
	allowUnrecognizedUnionMembers: true,
	allowUnrecognizedEnumValues: true,
	skipValidation: true,
	breadcrumbsPrefix: ["response"],
	});
	}
	if (_response.error.reason === "status-code") {
	switch (_response.error.statusCode) {
	case 400:
	throw new Beehiiv.BadRequestError(
	serializers.Error_.parseOrThrow(_response.error.body, {
	unrecognizedObjectKeys: "passthrough",
	allowUnrecognizedUnionMembers: true,
	allowUnrecognizedEnumValues: true,
	skipValidation: true,
	breadcrumbsPrefix: ["response"],
	})
	);
	case 404:
	throw new Beehiiv.NotFoundError(
	serializers.Error_.parseOrThrow(_response.error.body, {
	unrecognizedObjectKeys: "passthrough",
	allowUnrecognizedUnionMembers: true,
	allowUnrecognizedEnumValues: true,
	skipValidation: true,
	breadcrumbsPrefix: ["response"],
	})
	);
	case 429:
	throw new Beehiiv.TooManyRequestsError(
	serializers.Error_.parseOrThrow(_response.error.body, {
	unrecognizedObjectKeys: "passthrough",
	allowUnrecognizedUnionMembers: true,
	allowUnrecognizedEnumValues: true,
	skipValidation: true,
	breadcrumbsPrefix: ["response"],
	})
	);
	case 500:
	throw new Beehiiv.InternalServerError(
	serializers.Error_.parseOrThrow(_response.error.body, {
	unrecognizedObjectKeys: "passthrough",
	allowUnrecognizedUnionMembers: true,
	allowUnrecognizedEnumValues: true,
	skipValidation: true,
	breadcrumbsPrefix: ["response"],
	})
	);
	default:
	throw new errors.BeehiivError({
	statusCode: _response.error.statusCode,
	body: _response.error.body,
	});
	}
	}
	switch (_response.error.reason) {
	case "non-json":
	throw new errors.BeehiivError({
	statusCode: _response.error.statusCode,
	body: _response.error.rawBody,
	});
	case "timeout":
	throw new errors.BeehiivTimeoutError();
	case "unknown":
	throw new errors.BeehiivError({
	message: _response.error.errorMessage,
	});
	}
	}