This is related to https://github.com/spring-projects/spring-ai/issues/889
This commit addresses a bug where certain fields were being made
indirectly mandatory due to Assert.notNull checks in the Builder's
with* methods. Specifically:
- Removed Assert.notNull checks from withResponseFormat, withSeed,
withLogprobs, withTopLogprobs, and withEnhancements methods.
These checks were causing exceptions in AzureOpenAiChatModel.getDefaultOptions
when not all fields were set, leading to failures in methods like
ChatClient.create, even when using the AzureOpenAiChatModel constructor
with OpenAIClient.
The removal of these checks aligns with the @JsonInclude(Include.NON_NULL)
annotation on AzureOpenAiChatOptions, which already ignores null options.
This change maintains the intended flexibility while preventing unintended
mandatory requirements.
e29d38d987