ErrLookup › boto/boto3
boto/boto3
Boto3, an AWS SDK for Python · Python · 27 source files
Analyzed at c7b4afac23 on 2026-08-04. 30 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| The following transfer config options are invalid when prefe | validation | error | s3, crt, transfer, config, validation |
| AND operation cannot be applied to value {value} of type {ty | exception | error | dynamodb, conditions, filter-expression, operator |
| OR operation cannot be applied to value {value} of type {typ | exception | error | dynamodb, conditions, filter-expression, operator |
| NOT operation cannot be applied to value {value} of type {ty | exception | error | dynamodb, conditions, filter-expression, operator, attribute-base, not |
| Expecting a ConditionBase object. Got {value} of type {type( | exception | error | dynamodb, conditions, filter-expression, key-condition, builder |
| Attribute object {value.name} is of type {type(value)}. KeyC | exception | error | dynamodb, conditions, key-condition, key-vs-attr |
| Value must be of the following types: {types} | validation | error | dynamodb, types, binary, serialization |
| Unsupported type "{type(value)}" for value "{value}" | validation | error | dynamodb, types, serialization, type-error |
| Float types are not supported. Use Decimal types instead. | validation | error | dynamodb, types, float, decimal, serialization |
| Infinity and NaN not supported | validation | error | dynamodb, types, decimal, infinity, nan, serialization |
| Value must be a nonempty dictionary whose key is a valid dyn | validation | error | dynamodb, types, deserialization, empty-value |
| Dynamodb type {dynamodb_type} is not supported | validation | error | dynamodb, types, deserialization, invalid-key |
| Unknown keyword argument: {name} | validation | error | resources, constructor, identifier, validation |
| Required parameter {identifier} not set | validation | error | resources, constructor, identifier, required |
| {self.__class__.__name__} has no load method | exception | error | resources, lazy-load, resource-load-exception, factory |
| {parent.__class__.__name__} has no load method! | exception | error | resources, lazy-load, resource-load-exception, params, request-building |
| Unsupported source type: {source} | exception | error | resources, internal, model, version-mismatch, not-implemented |
| Unsupported source type: {source} | exception | error | resources, internal, model, version-mismatch, not-implemented, response |
| Search path hits shape type {shape.type_name} from {item} | exception | error | boto3, resource-api, internal, version-mismatch |
| Fileobj must implement read | validation | error | boto3, s3, upload, fileobj, validation |
| Fileobj must implement write | validation | error | boto3, s3, download, fileobj, validation |
| CRT transfer client is configured but is missing minimum crt | exception | error | boto3, s3, crt, dependency, version-mismatch |
| Either a boto3.Client or s3transfer.manager.TransferManager | validation | error | boto3, s3, transfer, validation, api-misuse |
| Manager cannot be provided with client, config, nor osutil. | validation | error | boto3, s3, transfer, validation, api-misuse |
| Filename must be a string or a path-like object | validation | error | boto3, s3, upload, validation, api-misuse |
| Failed to upload {filename} to {bucket}/{key}: {e} | exception | error | boto3, s3, upload, client-error, iam, network |
| Max Retries Exceeded | exception | error | boto3, s3, download, retry, network |
| Unable to locate credentials | exception | critical | boto3, session, credentials, authentication, config |
| The '{service_name}' resource does not exist. The available | exception | error | boto3, session, resource-api, api-misuse |
| The '{service_name}' resource does not support an API versio | exception | error | boto3, session, resource-api, version-mismatch, config |