Invalid project token on Query 2

[tysun]

The address data is good. print("Address data: \(r), \(r.address), \(r.txCount), \(r.sentSum)").

Since the first query passes, I'm guessing that the environment variable for my project id (API Key) is set correctly in the target's scheme.
However, during Query 2 I get:

Error getting an address: errorStatus(403, BlockfrostSwiftSDK.Status(statusCode: Optional(403), error: Optional("Forbidden"), message: Optional("Invalid project token."))

Just to be clear, in the Blockfrost SDK docs the API Key and product id are the same string value correct? Docs say, "project_id token is automatically generated for each project."

Also, I'm using the address given in the sample.
"addr1q8zu4smzyf2r2mfqjd6tc6vxf2p8rccdfk82ye3eut2udkw9etpkygj5x4kjpym5h35cvj5zw83s6nvw5fnrnck4cmvshkfm4y"

If I want to switch to a testnet I only need to change:

• The project id (API Key)
• The address to a testnet address i.e. [addr_test1vz95zjvtwm..]
• The configuration to BlockfrostConfig.testnetDefault()

Is that correct?

Do you have a list of demo mainnet and testnet address we can use? I know we can just use an explorer to use any live mainnet address but what about testnet addresses?
These two where in your docs.
"addr1q8zu4smzyf2r2mfqjd6tc6vxf2p8rccdfk82ye3eut2udkw9etpkygj5x4kjpym5h35cvj5zw83s6nvw5fnrnck4cmvshkfm4y"

"addr_test1vz95zjvtwm9u9mc83uzsfj55tzwf99fgeyt3gmwm9gdw2xgwrvsa5"

 let api = CardanoAddressesAPI()
    _ = api.getAddressDetails(address: exampleAddr) { resp in
        switch (resp) {
        case let .failure(err):
            print("Error getting an address: \(self.exampleAddr): \(err)")
            break
        case let .success(r):
            print("Address data: \(r), \(r.address), \(r.txCount), \(r.sentSum)")
            print("JSON-encoded: \(String(data: (try? CodableHelper.encode(r).get()) ?? Data(), encoding: .utf8) ?? "-")")
            break
        }
        group.leave()
    }

    // Wait for async to complete
    group.wait()

    // Explicit configuration
    let config = BlockfrostConfig.mainnetDefault().clone()
    
    // Project id (API Key) here
    config.projectId = "BF_MAINNET_PROJECT_ID"
    config.apiResponseQueue = .global()
    group.enter()

    print("\n\nQuery 2: invalid project ID")
    let api2 = CardanoAddressesAPI(config: config)
    _ = api2.getAddressDetails(address: exampleAddr) { resp in
        switch (resp) {
        case let .failure(err):
            print("Error getting an address: \(err)")
            break
        case let .success(r):
            print("Address data: \(r)")
            break
        }
        group.leave()
    }

[ph4r05]

@tysun if you refer to the Example application, it is a correct behaviour.

We set incorrect project id to demonstrate SDK behaviour when project ID is not set

config.projectId = "non-existent"  // your project id here

Just to be clear, in the Blockfrost SDK docs the API Key and product id are the same string value correct? Docs say, "project_id token is automatically generated for each project."

Yes, API key and project_id are the same values. You have to obtain project_id at https://blockfrost.io

Do you have a list of demo mainnet and testnet address we can use?
You can use addresses from tests or use block explorer.

Ad testnet switch:
correct, use appropriate project_id, set it to the config or set environment variable BF_TESTNET_PROJECT_ID.