https://releaseradar.jp/en/Official release notes and API changes from freee, kintone, SmartHR, LINE, and other Japanese SaaS products for AI builders.enhttps://releaseradar.jp/en/updates/colorme/cdf80bdcd147/https://releaseradar.jp/en/updates/colorme/cdf80bdcd147/Wed, 30 Sep 2026 15:00:00 GMTNewYou can verify delivery and signature validation by sending test Webhook notifications from the admin panel without waiting for actual orders. ・You can send a test notification to registered destinations from the test send button in the Webhook settings. ・Test notifications include a test key with a value of true at the top level. ・The data.sales_id in test notifications is fixed to 0. ・The destination's HTTP status code is displayed on screen as the result and is not saved to history. https://developer.shop-pro.jp/news/releases/release_webhook_test_delivery_20261001https://releaseradar.jp/en/updates/colorme/d4ac365f6dd3/https://releaseradar.jp/en/updates/colorme/d4ac365f6dd3/Tue, 18 Aug 2026 15:00:00 GMTBreakingStock now restores when canceling single-option items, cancel responses include warnings, and stock_quantity values have changed. ・Purchased stock is now restored when canceling orders with restock set to true for single-option products with per-option inventory. ・Cancel sale responses now include warnings, returning notices when applicable or an empty array when there are none. ・The warnings array includes code for the warning type, detail_id for the sales detail ID, and message for the warning text. ・Colorme.sale.items stock_quantity on the post-purchase cart now returns the purchased option stock for single-option products. https://developer.shop-pro.jp/news/releases/fix_v1_sales_cancel_restock_20260813https://releaseradar.jp/en/updates/colorme/d9d1bf94a3b9/https://releaseradar.jp/en/updates/colorme/d9d1bf94a3b9/Tue, 18 Aug 2026 15:00:00 GMTBreakingThe soldout_display boolean in Colorme Shop API now reflects actual store settings instead of returning inverted values. ・When out-of-stock display is set to display products, true is returned, and when set to not display products, false is returned. ・If the per-product out-of-stock display setting is unconfigured, the value follows the out-of-stock setting in stock display settings. ・Per-product settings take priority over stock display settings. ・Write operations are unaffected because soldout_display cannot be specified in product creation or update requests. https://developer.shop-pro.jp/news/releases/fix_soldout_display_20260814https://releaseradar.jp/en/updates/colorme/4217767da965/https://releaseradar.jp/en/updates/colorme/4217767da965/Wed, 05 Aug 2026 15:00:00 GMTNewBy configuring an endpoint URL in the admin settings, you can now receive automated notifications whenever an order is created. ・The only supported event at launch is sale.created. ・Payload data contains only sales_id and account_id. ・Standard Webhooks signature headers are attached and can be verified with secrets starting with whsec_. ・Up to 3 endpoint URLs per shop can be registered, requiring HTTPS within 255 characters and excluding private networks. ・The feature is unavailable on the Free plan, for Lolipop, for heteml, and for Goope. https://developer.shop-pro.jp/news/releases/release_webhook_sale_created_20260806https://releaseradar.jp/en/updates/colorme/6e0a203a7f96/https://releaseradar.jp/en/updates/colorme/6e0a203a7f96/Tue, 30 Jun 2026 15:00:00 GMTNewBy specifying the product ID and image position, you can now remove individual product images. ・For position, 0 deletes the main image and thumbnail, 1 to 3 deletes sub-images, and 4 to 49 deletes additional images. ・The positions of images other than the deleted one are preserved. ・A 204 No Content response is returned with no response body upon successful request. ・The write_products scope is required to execute the API. https://developer.shop-pro.jp/news/releases/release_delete_v1_products_id_images_position_20260701https://releaseradar.jp/en/updates/colorme/5fedfae77693/https://releaseradar.jp/en/updates/colorme/5fedfae77693/Tue, 16 Jun 2026 15:00:00 GMTNewYou can now retrieve aggregated metrics for store and product traffic and sales through the API. ・Using the API requires the read_analytics authorization scope and installing Color Me Analytics on the target shop. ・Time-series endpoints return a sequence of daily buckets for each day in the period, zero-filling days without data. ・Snapshot endpoints return aggregated values for the specified day or month. ・The accessible period is within 18 months from the latest aggregation date (GET /analytics/v1/last_aggregated_date). ・Dates and times are based on JST (Asia/Tokyo), and errors are returned in the errors array format (code, message, status). https://developer.shop-pro.jp/news/releases/release_analytics_v1_20260617https://releaseradar.jp/en/updates/colorme/6173c3852a83/https://releaseradar.jp/en/updates/colorme/6173c3852a83/Tue, 16 Jun 2026 15:00:00 GMTNewYou can now use four beta endpoints to manage product options and values, with variations automatically configured accordingly. ・Using the endpoints requires the write_products OAuth scope ・You can set up to two product options per product ・The stocks value for product variations configured upon adding a product option becomes null ・Attempting to delete the last option value associated with a product option results in a 422 error ・The four endpoints are in beta, and specifications or behavior may change during the period https://developer.shop-pro.jp/news/releases/release_v1_products_id_options_and_values_20260617https://releaseradar.jp/en/updates/colorme/f06436aa04f6/https://releaseradar.jp/en/updates/colorme/f06436aa04f6/Thu, 11 Jun 2026 15:00:00 GMTNewYou can now update a single product variant by specifying its IDs, modifying only the fields included in the request. ・The OAuth scope write_products is required. ・Setting stocks to 0 or more when all variant stocks are unset sets other variants to 0 and matches total product stock to the specified value. ・For shops on the Free plan, the minimum price for option_price and option_members_price is 100 yen. ・Explicitly specifying null for weight, option_price, option_members_price, option_market_price, or option_cost resets them to an unset state. https://developer.shop-pro.jp/news/releases/release_put_v1_products_id_variants_id_20260612https://releaseradar.jp/en/updates/colorme/ffa4cb78d6c9/https://releaseradar.jp/en/updates/colorme/ffa4cb78d6c9/Mon, 25 May 2026 15:00:00 GMTNewYou can retrieve details of a specific product option by specifying its product ID and product option ID. ・Using the endpoint requires the read_products OAuth scope ・Response field details are identical to those for retrieving a list of product options https://developer.shop-pro.jp/news/releases/release_get_v1_products_id_variants_id_20260526https://releaseradar.jp/en/updates/colorme/532acea607b7/https://releaseradar.jp/en/updates/colorme/532acea607b7/Thu, 09 Apr 2026 15:00:00 GMTNewYou can now manage APIs and files from the terminal using OAuth 2.0 and integrate shop operations into AI agents via MCP. ・You can install @colorme/cli via npm on Node.js v20 or higher. ・You must register an OAuth app with redirect URI http://127.0.0.1/callback beforehand to authenticate via colorme setup. ・You can call REST APIs with colorme api and view endpoint lists and details with colorme api-docs. ・You can download and preview templates with colorme template, and sync or transfer static files with colorme ftp. ・You can install MCP skills into AI agents such as Claude Code using colorme skill install, which saves to ~/.claude/skills/ by default. https://developer.shop-pro.jp/news/releases/release_cli_skills_20260410https://releaseradar.jp/en/updates/colorme/ebd4aac9f35a/https://releaseradar.jp/en/updates/colorme/ebd4aac9f35a/Wed, 08 Apr 2026 15:00:00 GMTNewYou can now list HTML themes, retrieve or update content by page, and obtain preview URLs through the API. ・You can retrieve the template list using GET /v1/templates with the read_templates scope. ・You can retrieve the HTML and CSS of a page using GET /v1/templates/{template_id}/pages/{page_type} with the read_templates scope. ・You can update the HTML and CSS of a page using PUT /v1/templates/{template_id}/pages/{page_type} with the write_templates scope. ・You can obtain a preview URL valid for 1 hour using GET /v1/templates/{template_id}/preview_url with the read_templates scope. https://developer.shop-pro.jp/news/releases/release_v1_templates_20260409https://releaseradar.jp/en/updates/colorme/d21943da8ff5/https://releaseradar.jp/en/updates/colorme/d21943da8ff5/Sun, 15 Mar 2026 15:00:00 GMTNewYou can set main and additional images by sending an image file and display position for a specified product ID. ・You can upload JPEG, PNG, or GIF images up to 5MB (image) with a display position of 0 to 49 (position) using multipart/form-data. ・Setting position to 0 creates a main image with a thumbnail, while 1 to 49 sets the display order for additional images. ・Existing images are overwritten if an image already exists at the specified position. ・The read_products and write_products scopes are required. ・The rate limit is 5 requests per 10 seconds, and a 503 status code may be returned temporarily during high traffic. https://developer.shop-pro.jp/news/releases/release_post_v1_products_id_images_20260316https://releaseradar.jp/en/updates/colorme/686a945c6abf/https://releaseradar.jp/en/updates/colorme/686a945c6abf/Wed, 21 Jan 2026 15:00:00 GMTNewYou can now fetch all images registered for a product through a dedicated endpoint by providing the target product ID. ・You can retrieve the product ID id and images containing position (integer 0-49) and url (string) in the response ・The keys name, mobile_name, and mobile_url are not included in the response https://developer.shop-pro.jp/news/releases/release_get_v1_products_id_images20260122https://releaseradar.jp/en/updates/colorme/8a76848a0eb4/https://releaseradar.jp/en/updates/colorme/8a76848a0eb4/Mon, 05 Jan 2026 15:00:00 GMTNewYou can now remove member ranks associated with customers through the Color Me Shop API. ・Only available for shops using the Member Rank app provided in the Color Me Shop App Store https://developer.shop-pro.jp/news/releases/release_delete_v1_customers_id_membership20260106https://releaseradar.jp/en/updates/colorme/c5b4f90cbcd3/https://releaseradar.jp/en/updates/colorme/c5b4f90cbcd3/Tue, 16 Dec 2025 15:00:00 GMTNewYou can now change a customer's assigned rank by specifying a membership rank ID via the Colorme Shop API. ・Specify the membership rank ID as a string in the membership_id request body field ・This only works for shops using the "会員ランク" app from the app store https://developer.shop-pro.jp/news/releases/release_put_v1_customers_id_membership20251216https://releaseradar.jp/en/updates/colorme/8e56d0ec08ac/https://releaseradar.jp/en/updates/colorme/8e56d0ec08ac/Tue, 11 Nov 2025 15:00:00 GMTNewYou can now retrieve a list of review information managed in your shop through the API. ・You can specify limit and offset as request parameters. ・You can retrieve review details including review ID, rating, comment, product ID, customer info, and shop replies. https://developer.shop-pro.jp/news/releases/release_v1_reviews_20251112https://releaseradar.jp/en/updates/colorme/2b4f6f915808/https://releaseradar.jp/en/updates/colorme/2b4f6f915808/Wed, 29 Oct 2025 15:00:00 GMTNewYou can now generate payment URLs for unpaid orders using the Colorme Shop API. ・The response includes payment_url and expires_at. ・Requests can be made for unpaid orders where canceled is false and paid is false. ・Supported payment methods include Epsilon credit card, convenience store, and other compatible options. https://developer.shop-pro.jp/news/releases/release_post_v1_sales_payment_urls_20251030https://releaseradar.jp/en/updates/colorme/05db83cf17ad/https://releaseradar.jp/en/updates/colorme/05db83cf17ad/Tue, 30 Sep 2025 15:00:00 GMTNewYou can now use the Color Me Shop API to create and update product subcategories linked to main categories. ・You can create new product subcategories linked to a main category. ・You can update product subcategories by specifying their ID. ・You can specify name, expl, sort, display_state, and meta_tag when creating or updating. https://developer.shop-pro.jp/news/releases/release_v1_categories_children_20251001https://releaseradar.jp/en/updates/colorme/1ff47322b7f3/https://releaseradar.jp/en/updates/colorme/1ff47322b7f3/Tue, 30 Sep 2025 15:00:00 GMTNewYou can now create and update product groups in the Color Me Shop API, and parent group IDs are now correctly returned. ・You can specify name, expl, display_state, parent_group_id, and meta_tag when creating a product group ・You can update name, expl, display_state, and meta_tag for a product group by specifying its ID ・parent_group_id now returns the parent product group ID instead of a hierarchy value https://developer.shop-pro.jp/news/releases/release_v1_groups_create_and_update_20251001https://releaseradar.jp/en/updates/colorme/cb476705fc28/https://releaseradar.jp/en/updates/colorme/cb476705fc28/Wed, 17 Sep 2025 15:00:00 GMTNewYou can now create main product categories and update them by ID using the v1/categories endpoint in the Color Me Shop API. ・You can specify name, expl, sort, display_state, and meta_tag when creating main categories ・You can update name, expl, sort, display_state, and meta_tag for a main category by specifying its ID https://developer.shop-pro.jp/news/releases/release_v1_categories_20250918https://releaseradar.jp/en/updates/colorme/2e4607d3db27/https://releaseradar.jp/en/updates/colorme/2e4607d3db27/Wed, 15 Feb 2023 15:00:00 GMTBreakingYou can now retrieve split order data via the APIs, while rules for updating and cancelling orders have changed. ・You can reference split status and parent order IDs from the segment field in order responses. ・A negative order amount is returned if the total discount exceeds an individual split order. ・For split orders, you can update the point status only on the parent order. ・Cancelling a parent order also cancels related split orders, and specifying a child order returns an error. ・Specifying a child order returns an error when sending order or payment confirmation emails. https://developer.shop-pro.jp/news/releases/release_segmenthttps://releaseradar.jp/en/updates/colorme/cca3dbab4287/https://releaseradar.jp/en/updates/colorme/cca3dbab4287/Wed, 13 Apr 2022 15:00:00 GMTNoticeApp Store reviews now evaluate app settings page guidance, and guidelines for the listing content are now available. ・"App Settings Page URL" is now a review item to evaluate whether clear content is published. ・Guidelines on what content to publish have been added to the "App Store Listing Information Settings". https://developer.shop-pro.jp/news/releases/release_gudeline_apps_setting_urlhttps://releaseradar.jp/en/updates/colorme/b969a16b86fa/https://releaseradar.jp/en/updates/colorme/b969a16b86fa/Sun, 10 Apr 2022 15:00:00 GMTNoticeDevelopers can now reference documentation covering technical information and frequently asked questions for app development. ・Includes necessary app development information along with frequently asked questions based on developer inquiries https://developer.shop-pro.jp/news/releases/release_dev_documenthttps://releaseradar.jp/en/updates/colorme/45e4bc1c3997/https://releaseradar.jp/en/updates/colorme/45e4bc1c3997/Tue, 25 Aug 2020 15:00:00 GMTNewYou can now display a maintenance notice on your app page and temporarily pause new installations for apps published in the app store. ・The app page displays that the app is undergoing maintenance ・New installations can be temporarily paused until maintenance ends https://developer.shop-pro.jp/news/releases/release_maintenance_mode