1.  Last updated
    
    Apr 8, 2025
    
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When making calls to the ConnectWise PSA API, we have a URL that will give you the exact codebase to target in place of v4\_6\_release.  This is useful to see if someone is on a cloud environment programmatically.  Additionally, the request can be routed directly to the correct PSA version for the partner without it going through another source.

## Calling Company Info

```
"https://" + ConnectWiseSite + "/login/companyinfo/" + LoginCompanyId
https://na.myconnectwise.net/login/companyinfo/connectwise
```

#### Response

```
{  
   "CompanyName":"ConnectWise",
   "Codebase":"v2017_3/",
   "VersionCode":"v2017.3",
   "VersionNumber":"v4.6.38842",
   "CompanyID":"CW",
   "IsCloud":"True" *Added in 2016.5
}
```

## API Request URL Format

```
"https://" + ConnectWiseSite + "/" + codebase + "apis/3.0/company/companies"
https://api-my.myconnectwise.net/v2017_3/apis/3.0/company/companies
```

## Cloud vs Premise

A cloud environment will return a codebase with the PSA version.  On-Premise does not use URL redirection and will return v4\_6\_release/.  If your returned codebase contains anything other than v4\_6\_release/, you will need to ensure your request is prefixed by API-

## Cloud URLs

These are the most commonly used URLs for the cloud.

```
https://na.myconnectwise.net
https://eu.myconnectwise.net
https://au.myconnectwise.net
https://aus.myconnectwise.net
https://za.myconnectwise.net
https://staging.connectwisedev.com
```