from fastapi import Depends, FastAPI

    app = FastAPI()


    async def common_parameters(q: str | None = None, skip: int = 0, limit: int = 100):
        return {"q": q, "skip": skip, "limit": limit}


    @app.get("/items/")
    async def read_items(commons: Annotated[dict, Depends(common_parameters)]):
        return commons
    ```
    """

 * limitations under the License.
 */
package okhttp3

import java.nio.charset.Charset
import okhttp3.internal.commonEquals
import okhttp3.internal.commonHashCode
import okhttp3.internal.commonParameter
import okhttp3.internal.commonToMediaType
import okhttp3.internal.commonToMediaTypeOrNull
import okhttp3.internal.commonToString

/**

 * limitations under the License.
 */
@file:Suppress("ktlint:standard:filename")

package okhttp3.internal

import okhttp3.MediaType

internal fun MediaType.commonParameter(name: String): String? {
  for (i in parameterNamesAndValues.indices step 2) {
    if (parameterNamesAndValues[i].equals(name, ignoreCase = true)) {
      return parameterNamesAndValues[i + 1]
    }
  }
  return null