Method getPrefixForRegion

src/api/providers/bedrock.ts:1342–1352

* * AMAZON REGIONS *

(region: string)

	 *************************************************************************************/

	private static getPrefixForRegion(region: string): string | undefined {
		// Use AWS recommended inference profile prefixes
		// Array is pre-sorted by pattern length (descending) to ensure more specific patterns match first
		for (const [regionPattern, inferenceProfile] of AWS_INFERENCE_PROFILE_MAPPING) {
			if (region.startsWith(regionPattern)) {
				return inferenceProfile
			}
		}

		return undefined
	}

	private static isSystemInferenceProfile(prefix: string): boolean {
		// Check if the prefix is defined in AWS_INFERENCE_PROFILE_MAPPING