Check a custom domain is allowed
AI agents: read /llms.txt; add .md to any page URL. This page as Markdown: /reference/company-settings/v1-setting-custom-domain-check.md. Index of every page and the rules for every call: /llms.txt. Guides and concepts in one file: /llms-full.txt. OpenAPI: /openapi.json.
PUT/
Runs the same checks as "Set the custom domain" without saving anything. It does not look at DNS; use "Check a custom domain's DNS" for that. When the domain is allowed, the answer is 200 with data: null.
Business rules
- It must be a valid domain name.
- Subdomains of
yoprint.comare no longer allowed; use a subdomain ofyoprintmerch.cominstead. - YoPrint's own domains and hosts are refused.
- Without the custom domain feature in your plan, only subdomains of
yoprintmerch.comare allowed (plan_limitation). - A domain another team uses is refused.
Path parameters
Your team slug, shown as Team ID next to your API key in Profile.
- Example
your-team
- Example
Request body
application/json, required.
The host, without
https://:shop.example.com.
Response
200Successful response.
Errors
401The API key is missing or wrong (
unauthenticated).403You are not allowed to do this.
api_access_not_in_plan: your team's plan doesn't include API access (Pro and above, with an active subscription or trial), so every request answers this until the team upgrades. When your role lacks the permission the operation needs, the body is only{"message": "Insufficient Permission"}. Other refusals use the error envelope, withunauthorizedoruser_is_not_authorized.- When
- Your role lacks Manage Settings. The body is
{"message": "Insufficient Permission"}, without the error envelope. - Fix
- Use the key of a member whose role has Manage Settings, or the owner's.
404Not found.
page_not_found: the team slug is unknown, you are not a member of the team, or an id in the path is not one of this team's.code: null, with a message that starts "No query results for": there is no record with that id.422The request was refused and changed nothing.
validation_failedlists what to fix inerror.fields; other codes name a business rule, explained inerror.message. A few checks answer with only{"message": "..."}. An operation that calls another service (a payment provider, a carrier, an accounting app) can answerconnect_timeout("Please retry again") when that service does not answer in time: the change may or may not have happened there, so read the record back before you retry.- When
custom_domainis missing or not a string (validation_failed).- Fix
- Send the host as a string. The domain can't be cleared through this call.
- When
- The domain is not valid (
domain_invalid), not allowed (domain_validation), in use by another team (domain_validation), or beyond your plan (plan_limitation). - Fix
- Read
error.message, then choose another domain or upgrade the plan.
Related
- PUTSet the custom domain
/v1/ api/ store/ {team_slug}/ setting/ custom_domain/ update - PUTCheck a custom domain's DNS
/v1/ api/ store/ {team_slug}/ setting/ custom_domain/ check_setup
