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X-Musement-Application header

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To better analyze Musement API usage and identify areas of improvement, we have introduced the X-Musement-Application header.

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Partners with a signed contract will receive a unique application value. This value is required for all API requests. If you currently do not have an Application value, you can request it at api-distribution@tui.com.

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Consider the example request below for activities:

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curl -X GET '{baseUrl}/activities' \\\n-H 'X-Musement-Version: 3.4.0' \\\n-H 'Authorization: Bearer {accessToken}'
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Using the new X-Musement-Application header, the request becomes:

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curl -X GET '{baseUrl}/activities' \\\n-H 'X-Musement-Application: {applicationValue}' \\\n-H 'X-Musement-Version: 3.4.0' \\\n-H 'Authorization: Bearer {accessToken}'
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The header is also expected for authentication requests:

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curl -X POST '{baseUrl}/login' \\\n-H 'X-Musement-Application: {applicationValue}' \\\n-H 'X-Musement-Version: 3.4.0' \\\n-H 'Content-Type: application/json' \\\n--data-raw '{\n\t\"client_id\": \"{clientId}\",\n\t\"client_secret\": \"{clientSecret}\",\n\t\"grant_type\": \"{clientCredentials}\"\n}'
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This header is required for all endpoints. Calling an endpoint without the header will result in a 400 status code response:

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{\n\t\"code\": \"2271\",\n\t\"message\": \"The header 'x-musement-application' is mandatory but was not found on the request. Please specify it and try again.\"\n}
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