Requires write_themes access scope.
For more info, refer to:
PUT https://{handle}.myshopline.com/admin/openapi/v20260301/themes/:theme_id/assets.json
handle : The store's unique identifier, which is the prefix of the store's domain name. For example, if a store's domain name is open001.myshopline.com , the store handle is open001 .
Create or update a specified theme asset file. If the file does not exist, a new one is created using the provided information.
Path Parameters
  • theme_id string required
    The unique ID of the theme.
Request Headers
  • Content-Type string required
    The field must be set to the fixed value application/json; charset=utf-8.
  • Authorization string required
    The access token for the API resource. Refer to App authorization to obtain the access token, and then pass the obtained token in the Bearer format.
    Example:
    Bearer eyJhbGciOiJIUzUxMiJ9.eyJhcHBLZXkiOiJmMjM3OWQyMTYyOGMzM2QxMWRiMWZkYjY5N2EzZjdjMjZlNGMwYTA5Iiwic2VsbGVySWQiOiIyMDAwMjM0ODgwIiwic3RvcmVJZCI6IjE2NzIzNjk3Mjk2MDYiLCJ2ZXJzaW9uIjoiVjIiLCJkb21haW4iOiJodHRwczovL3NsLW9wZW4tc2cubXlzaG9wbGluZS5jb20iLCJ0aW1lc3RhbXAiOjE2NzUzMTk0OTI0MzksImlzcyI6Inlzb3VsIiwiZXhwIjoxNzY5OTI3NDkyfQ.UwQzomM2veGCUaOZ0paUxq5dpc7DXuhHYFvsQ_uIAKduzWcb_j2E4q_36El83sp145D4cKbpcE5KCeeIz-JNQw
Request Body
  • assetobject required
    The theme asset file information to be created or modified. Specify one of the fields: value, src, attachment, or source_key. They cannot be used simultaneously or left all empty.
  • attachment string
    Image in Base64 encoding format. Format: base64. Specify one of the fields: value, src, attachment, or source_key. They cannot be used simultaneously or left all empty.
    Example: base64_content
  • key string required
    The name of the theme asset file to be created or modified.
    Example: assets/copied-image-store-close.png
  • source_key string
    The name of the existing theme asset file to be copied. Specify one of the fields: value, src, attachment, or source_key. They cannot be used simultaneously or left all empty.
    Example: assets/original-image-store-close.png
  • src string
    The download URL of the theme asset file. Specify one of the fields: value, src, attachment, or source_key. They cannot be used simultaneously or left all empty.
    Example: https://cdn-theme.myshopline.com/cdn/shop/prev/example/example/assets/component-blog.css
  • value string
    The textual content of the theme asset file. Specify one of the fields: value, src, attachment, or source_key. They cannot be used simultaneously or left all empty.
    Example: <p>an example</p>
Status Codes
For the complete list of codes and messages, see Http status code.

Response Headers
  • traceId
    A globally unique identifier for the request. It is used to track the request flow throughout the system, allowing for easy location and debugging when issues arise.
Response Body
  • assetobject
    The information of the theme asset file.
  • checksum string
    The MD5 checksum of the theme asset file. Format: MD5.
    Example: 21cd91752e4cb57fda60099becd5ce3a224fc7fe62ba7409233a5dc5ab9556ce
  • content_type string
    The MIME type of the theme asset file, including a type and subtype indicating the file's format. Format: MIME.
    Example: application/json
  • created_at long
    The creation time of the theme asset file, formatted as a 13-digit millisecond timestamp.
    Example: 1625688873000
  • key string
    The name of the theme asset file.
    Example: config/settings_data.json
  • public_url string
    The public URL of the theme asset file.
    Example: https://cdn-theme.myshopline.com/cdn/shop/prev/example/example/assets/component-blog.css
  • size integer
    The size of the theme asset file. Unit: bytes.
    Example: 204800
  • theme_id string
    The unique ID of the theme.
    Example: 671f4c96d2682a1f5407536e
  • updated_at long
    The update time of the theme asset file, formatted as a 13-digit millisecond timestamp.
    Example: 1625688873000
  • check_errorsobject[]
    Validation error result.
  • filename string
    The name of the error file.
    Example: assets/blog.css
  • message array
    Error message.
    Example: ["error content"]
  • type string
    Error type.
    Example: FILE
API Explorer
https://openapiceshidianpu.myshopline.com/admin/openapi/v20260301

ParamOptions

path required
header required

Body

required
{
  "asset": {
    "attachment": "base64_content",
    "key": "assets/copied-image-store-close.png",
    "source_key": "assets/original-image-store-close.png",
    "src": "https://cdn-theme.myshopline.com/cdn/shop/prev/example/example/assets/component-blog.css",
    "value": "<p>an example</p>"
  }
}

Language

curl --request PUT \
--url https://openapiceshidianpu.myshopline.com/admin/openapi/v20260301/themes/theme_id/assets.json \
--header 'Authorization: Bearer eyJhbGciOiJIUzUxMiJ9.eyJhcHBLZXkiOiJmMjM3OWQyMTYyOGMzM2QxMWRiMWZkYjY5N2EzZjdjMjZlNGMwYTA5Iiwic2VsbGVySWQiOiIyMDAwMjM0ODgwIiwic3RvcmVJZCI6IjE2NzIzNjk3Mjk2MDYiLCJ2ZXJzaW9uIjoiVjIiLCJkb21haW4iOiJodHRwczovL3NsLW9wZW4tc2cubXlzaG9wbGluZS5jb20iLCJ0aW1lc3RhbXAiOjE2NzUzMTk0OTI0MzksImlzcyI6Inlzb3VsIiwiZXhwIjoxNzY5OTI3NDkyfQ.UwQzomM2veGCUaOZ0paUxq5dpc7DXuhHYFvsQ_uIAKduzWcb_j2E4q_36El83sp145D4cKbpcE5KCeeIz-JNQw' \
--header 'Content-Type: application/json; charset=utf-8' \
--header 'accept: application/json'
Examples
Create or update a theme file
Request
{
"body": {
"asset": {
"key": "sections/my-custom.html",
"value": "<div> custom section </div>"
}
},
"path": {
"theme_id": "6388827102b701028efac460"
}
}
Response
{
"body": {
"asset": {
"checksum": "fc02382e0fd32e59f356299d45780299437b7f4188a788f04c8dbbac1a38680e",
"content_type": "text/html",
"created_at": 1743060738492,
"key": "sections/my-custom.html",
"public_url": null,
"size": 27,
"theme_id": "67d13fc3d92b88727dcd3755",
"updated_at": 1743060738492
}
}
}
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