Commerce Layer lets you export resources in JSON (default) or CSV formats. To do that, you need to create a new , specify the resource_type you want to export, and the format of the exported file. Optionally, you can also specify the relationships you want to include, apply some filters to narrow the exported data, and decide to skip some redundant attributes.
To export a CSV list you need to set the format attribute to csv. Otherwise, if the format is not specified, your data will be exported using the default format (JSON).
The process is asynchronous and you can poll the status attribute to check the export progress. As soon as an export is created you can check the number of items that are going to be exported by inspecting the records_count attribute. If you try to export a resource with records_count = 0, an error is returned.
Resource relationships are exported by default with their IDs, appending the _id suffix to the name of the related resource (e.g. "price_list_id": "xYZkjABcde"). Some relationships can also be exported as a nested object if specified as valid included associations.
Attachment URL
Once the export process is completed, the results are compressed (gzip) and uploaded to an external storage service (currently Amazon S3). You can download the exported data using the link exposed in the attachment_url attribute.
External storage service URLs expire in 5 minutes. You need to uncompress (gunzip) the file in order to read the data back. If the exported data URL is expired you can just fetch the completed export to get a new working one.
Export limits
Maximum export size
There is no limit on the total number of resources you can export, but the single batches are subject to some soft limits: the records_count must be a maximum of 10000 records, otherwise the export will be rejected at the time of creation.
Concurrent exports
The maximum number of concurrent exports (i.e. exports whose status is pending or in_progess) allowed per organization is 10.
If you absolutely need export any of the supported resources in one go, overriding the API limits above, you can leverage the power of our CLI export plugin (see example). Alternatively, you can also perform a using our (at the moment limited to , , and ).
Supported resources
At the moment, exports are available for the following resources (more to come):
Please find some examples of how to export them here below.
With very few exceptions (e.g. shipments, transactions, customer payment sources etc.), exported outputs (both in JSON or CSV format) can be used as inputs for the imports API. If you're using the export + import features to duplicate your dataset records (e.g. to migrate your test data to your live environment) you may need to skip some redundant attributes. Specifically, if you want to export resources from an organization and import them into a different one, make sure to set the export's dry_data attribute to true in order to avoid ID conflicts.
Including associations
It's possible to include one or more relationships of the exported resource using the includes attribute. Relationships will be exported as an object if singular (has_one or belongs_to), or as an array of objects if multiple (has_many) — check Commerce Layer API data model for more information on how resources relate to each other.
If you use the CSV format to export your data the output will have the relationship attributes flattened together with the parent resource ones. As a result, you'll find the resource attributes repeated on multiple lines, with relationship ones appended at the end. When exporting tags together with a tagged resource the cells belonging to the tags.id and tags.name columns contain a string with the list of IDs/names, comma separated. In general, using CSV is fine for simple exports (resources with a few attributes and no relationship included), otherwise we strongly recommend using JSON.
When including associations, multiple levels of relationships are supported. You just need to append the more specific using the "dot" . notation (e.g. line item options for orders, or price tiers for SKUs).
CSV format supports only one level of relationship (e.g. if you try to include line_items.line_item_options when exporting orders, only the line items exported).
Supported associations
Only specific includes are allowed for each resource:
authorizations, captures, voids, and refunds can also be associated with the exported orders singularly (see an example for refunds) or as a unique list of transactions.
Order subscriptions — customer, customer_payment_source, source_order, order_subscription_items
When exporting resources, you can fine-tune the data to be exported by applying some filters (both to the resources and their relationships) using the filters attribute:
..."filters": {"{{predicate}}": {{value}}, ... }
To compose the filter predicate you just need to follow the same syntax you use when filtering a collection of resources — {{attributes}}_{{matcher}}. You must specify filtering rules as a valid JSON object. List values for the *_in matcher need to be expressed as arrays (as in this example).
Skipping redundant attributes
You might want to compact exported data by removing some redundant attributes from the final JSON or CSV output. To do that, set the dry_data specific boolean attribute to true — the following attributes and values will be skipped:
the main resource IDs.
the timestamp attributes (created_at and updated_at).
any empty or null attribute value (working when exporting in the JSON format only).
all the formatted amounts other than cents (e.g. for prices, orders, etc.).
Examples
Exporting a list of addresses (JSON)
The following request creates an export of a list of addresses in JSON format, skipping the redundant attributes:
Exporting a list of bundles with SKU lists and SKU list items (CSV)
The following request creates an export of a list of bundles and their associated SKU lists and SKU list items in CSV format, filtered by SKU list name:
Exporting a list of customer addresses with addresses and customers (JSON)
The following request creates an export of a list of customer addresses and their associated addresses and customers in JSON format (skipping the redundant attributes), filtered by customer's email:
Exporting a list of orders with customer, addresses, line items, line item options, payment method and refunds (JSON)
The following request creates an export of a list of orders dry data with the associated customer, addresses, line items, line item options, payment method, and refunds in JSON format, filtered by status, country code, and the date and time at which they were placed:
Exporting a list of order subscriptions with order subscription items and customer payment source (JSON)
The following request creates an export of a list of order subscriptions with the associated order subscription items and customer payment source in JSON format (skipping the redundant attributes), filtered by customer email:
The following request creates an export of a list of prices with associated price tiers in CSV format (skipping the redundant attributes), filtered by the associated price list's currency code:
Exporting a list of SKUs with prices, price tiers, stock items, and tax categories (JSON)
The following request creates an export with a list of SKUs, with the associated prices, price tiers, stock items, and tax categories in JSON format (skipping the redundant attributes), filtered by SKU name:
The following request creates an export of a list of stock items and the associated SKUs in CSV format (skipping the redundant attributes), filtered by stock item quantity:
Exporting a list of stock transfers with SKUs (CSV)
The following request creates an export of a list of stock transfers and the associated SKUs in CSV format (skipping the redundant attributes), filtered by stock transfer quantity:
Exporting all the SKUs tagged with at least one of two tags (JSON)
The following request creates an export of all the SKU associated with the tag identified by the "geJmexflJQ" ID or by the "XEqZPxfPam" ID in JSON format:
When filtering a list of tagged resources by tag(s) the only allowed predicates are tags_id_in and tags_id_not_in.
Exporting more than 10K orders using the CLI
The following command exports of all the approved orders whose amount is over $1000 (including the associated customer, line items, and tags) in JSON format into a single file and saves it to a specified path:
On success, the CLI prompts this message on your terminal, separating the single exports and showing some basic information about the completed processes:
You can inspect the status of a specific export by fetching the single export by ID and looking at the status attribute.
When you create an export, it tries immediately to start the exporting process, entering the in_progress status. In case the async queue is saturated, the export remains pending until it gets a chance to be processed.
You can also leverage Commerce Layer real-time webhooks mechanism, listen to exports.create, exports.start, exports.complete, exports.interrupt, or exports.destroy and react properly.
