I would like sample C# code that shows how to use the new API key to set a tag for a contact.

The only one Keap owns is the infusionsoft-php one. The other ones are community driven. We are trying to progress to a model where we publish SDKs for many languages but we are not there yet.

@bradb , as a suggestion, I recommend that you remove the Code Sample references from the documentation, otherwise it will confuse developers.

Marion: Thanks, this worked! Using a similar idea, how do I retrieve the Contact_ID using the contact’s email address?

Give this a try… var client = new HttpClient(); var request = new HttpRequestMessage(HttpMethod.Post, "https://api.infusionsoft.com/crm/xmlrpc/v1"); request.Headers.Add("X-Keap-API-Key", "YOUR_KEAP_SAK_GOES_HERE"); var content = new StringContent("<?xml version='1.0' encoding='UTF-8'?>\r\n<methodCa…

Thanks. Where are you finding method calls such as ContactService.findByEmail? Where do I see the documentation for method calls to use?

It’s listed in the Documenation: [xmlrpc-docs] https://developer.infusionsoft.com/docs/xml-rpc/ I just copied the XML, pasted it into Postman, and made the request, and then extracted the C# code. [xmlrpc-docs-01]

Thanks again! Do you know if there is a way to test which calls will fail and what will succeed once Keap moves to the new authentication key?

Keap has stated that any requests to the XMLRPC using the legacy API key is all that will fail. Provided that you’re using a PAT or SAK and accessing the XMLRPC w/ the new URL endpoint and header requirement, nothing should fail. Any OAuth requests are unaffected.

Thanks. I believe I can use my current code and just insert the new key. But when I do that, I get an error of “Unauthorized” when calling findByEmail. Example code is below. The variable key is my new key. I did get this new key to work when I used your sample code from before so the key is valid. …

[image] Doug_Carey: rs[“Authorization”] = "Bearer " + key; That authorization would be for the OAuth. The SAK uses a different header: rs["X-Keap-API-Key"] = key;

C# code for new API Key

API Q&A

Pav (Pav) August 2, 2024, 2:53pm 16

Hi @Doug_Carey,

Interesting, someone else reported the same issue a few years ago in this forum post, but no one replied to it.

Have you tried calling any other API method? For example, what happens if you query the Contacts?

Is this a Service Account Key or Personal Access Token?

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C# code for new API Key

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