# tf.keras.optimizers.serialize

<br />

|---|---|
| [![](https://www.tensorflow.org/images/tf_logo_32px.png) TensorFlow 1 version](https://www.tensorflow.org/versions/r1.15/api_docs/python/tf/keras/optimizers/serialize) | [![](https://www.tensorflow.org/images/GitHub-Mark-32px.png) View source on GitHub](https://github.com/tensorflow/tensorflow/blob/v2.0.0/tensorflow/python/keras/optimizers.py#L780-L782) |

#### View aliases


**Main aliases**

[`tf.optimizers.serialize`](https://www.tensorflow.org/api_docs/python/tf/keras/optimizers/serialize)
**Compat aliases for migration**

See
[Migration guide](https://www.tensorflow.org/guide/migrate) for
more details.

[`tf.compat.v1.keras.optimizers.serialize`](https://www.tensorflow.org/api_docs/python/tf/keras/optimizers/serialize)

<br />

    tf.keras.optimizers.serialize(
        optimizer
    )