Send HTTP request (add customer to a company)

Shopify Flow
1

Hello,

we want to use Shopify Flows to check if a user registered for b2b. (This allready works)
And then “Send HTTP request” to add this user to a company.

Our Settings:
URL …myshopify.com/admin/api/2025-04/graphql.json
headers Content-type application/json
X-Shopify-Access-Token shpat_…

Body:
{
“query”: “mutation companyContactCreate($input: CompanyContactCreateInput!) { companyContactCreate(input: $input) { companyContact { id } userErrors { field message } } }”,
“variables”: {
“input”: {
“companyId”: “gid://shopify/Company/8827568449”,
“customerId”: “{{ customer.id }}”
}
}
}

i dont know what i am doing wrong.
The First Trigger used in flows is “Customers tags added”

Greetings Thorsten

2

What error do you get? Is it permission, syntax or query related?

3

Use “Send Admin API request” as the action instead. It handles keys and mutation syntax for you…you just need to enter the JSON variables

2 Likes